Knowledge (XXG)

Yttrium aluminium garnet

Source 📝

40: 761:) is an active laser medium lasing at 2940 nm. Its absorption bands suitable for pumping are wide and located between 600 and 800 nm, allowing for efficient flashlamp pumping. The dopant concentration used is high: about 50% of the yttrium atoms are replaced. The Er:YAG laser wavelength couples well into water and body fluids, making this laser especially useful for medicine and dentistry uses; it is used for treatment of 568: 877:, and operates at a wavelength where the threshold for eye damage is relatively high. When pumped by a diode, the 785 nm band for Tm ion can be used. Other major pump bands are located between 400 and 800 nm. The dopant levels used are 0.35 atom.% Ho, 5.8 atom.% Tm, and 1.5 at.% Cr. The rods have green color, imparted by chromium(III). 632: 841:
region and transfer their energy to the neodymium atoms, increasing the pumping efficiency; the result is lower thermal distortion and higher power output than Nd:YAG at the same pumping level. The lasing wavelength, 1064 nm, is the same as for Nd:YAG. The material has a good resistance to
707:
concentration in commonly used Nd:YAG crystals usually varies between 0.5 and 1.4 molar percent. Higher dopant concentration is used for pulsed lasers; lower concentration is suitable for continuous-wave lasers. Nd:YAG is pinkish-purple, with lighter-doped rods being less intensely colored than
732:) has absorption characteristics which are superior to Nd:YAG. This is because energy is absorbed by the broad absorption bands of the Cr dopant and then transferred to Nd by dipole-dipole interactions. This material has been suggested for use in 873:) is an active laser medium material with high efficiency. It lases at 2080 nm and can be pumped by a flashlamp or a laser diode. It is widely used in military, medicine, and meteorology. It works well at room temperature, has high 923:. The dopant levels used range between 0.5 and 3 percent (molar). Cr:YAG can be used for passive Q-switching of lasers that operate at wavelengths between 1000 and 1200 nm, such as those based on Nd:YAG, 769:. The mechanical properties of Er:YAG are essentially the same as Nd:YAG. Er:YAG operates at wavelengths where the threshold for eye damage is relatively high (since the light is absorbed before striking the 1667:
Yttrium aluminum garnet (YAG) is an important optical ceramic material, especially when doped with Nd and Er, when it exhibits a specific color. For instance, Er:YAG is pink and Nd:YAG is a light reddish
892:) is an active laser medium that operates between 1930 and 2040 nm. It is suitable for diode pumping. A dual-mode Tm:YAG laser emits two frequencies separated by 1 GHz. 1044:
as a coating on a high-brightness blue InGaN diode, converting part of the blue light into yellow, which together then appear as white. Such an arrangement gives less than ideal
1063:, where it emits green (530 nm) to yellow-green (550 nm) light. When excited by electrons, it has virtually no afterglow (70 ns decay time). It is suitable for use in 911:
for Nd-doped lasers. The resulting devices are solid-state, compact and low-cost. Cr:YAG has high damage threshold, good thermal conductivity, good chemical stability, resists
975:
used in temperature measurements. The phosphor is excited by a laser pulse and its temperature-dependent fluorescence is observed. Dy:YAG is sensitive in ranges of 300–1700
554:; as of 1995 there was little production. Some demand exists as synthetic garnet, and for designs where the very high refractive index of cubic zirconia is not desirable. 680:
Most Nd:YAG lasers produce infrared light at a wavelength of 1064 nm. Light at this wavelength is rather dangerous to vision, since it can be focused by the eye's
792:) is an active laser medium lasing at 1030 nm, with a broad, 18 nm wide absorption band at 940 nm. It is one of the most useful media for high-power 1595:
Saiki, T; Imasaki, K; Motokoshi, S; Yamanaka, C; Fujita, H; Nakatsuka, M; Izawa, Y (2006). "Disk-type Nd/Cr:YAG ceramic lasers pumped by arc-metal-halide-lamp".
2310: 1987: 1630:
Lv, Haodong; Bao, Jinxiao; Chao, Luomeng; Song, Xiwen; An, Shengli; Zhou, Fen; Wang, Qingchun; Ruan, Fei; Zhang, Wen; Guo, Wenrong; Zhang, Yonghe (2019).
810:
Yb:YAG is a good substitute for 1064 nm Nd:YAG in high-power applications, and its frequency-doubled 515 nm version can replace the 514 nm
328:
Due to its broad optical transparency, low internal stress, high hardness, chemical and heat resistance, YAG is used for a variety of optics. Its lack of
2783: 673:
crystals, however it is not as efficient and is less stable, requiring more precisely controlled temperatures. The best absorption band of Nd:YAG for
2379: 585: 924: 1680:
Grant-Jacob, James A.; Beecher, Stephen J.; Parsonage, Tina L.; Hua, Ping; Mackenzie, Jacob I.; Shepherd, David P.; Eason, Robert W. (2016-01-01).
343:, has no uses as a laser medium when pure. However, after being doped with an appropriate ion, YAG is commonly used as a host material in various 956:
in a Nd:YAG "loop resonator". Such a mirror provides compensation of both phase and polarization aberrations induced into the loop resonator.
1783: 1753: 928: 800:, and no excited-state absorption or up-conversion, high mechanical strength and high thermal conductivity. Yb:YAG can be pumped by reliable 667: 3195: 907:) provides a large absorption cross section in the 0.9-1.2 micrometer spectral region, which makes it an attractive choice as a passive 1040:
form, with a wide range of uses. It emits yellow light when subjected to blue or ultraviolet light or to x-rays. It is used in white
2303: 1496: 1161: 607: 427:, depending on light source), pink, and orange. As faceted gems they are valued (as synthetics) for their clarity, durability, high 650:) was developed in the early 1960s, and the first working Nd:YAG laser was invented in 1964. Neodymium-YAG is the most widely used 1306:
Sim, S.M.; Keller, K.A.; Mah, T.I. (2000). "Phase formation in yttrium aluminium garnet powders synthesized by chemical methods".
2807: 1149: 796:. The dopant levels used range between 0.2% and 30% of replaced yttrium atoms. Yb:YAG has very low fractional heating, very high 1351:"Wide spectral range optical characterization of yttrium aluminum garnet (YAG) single crystal by the universal dispersion model" 1980: 458:
As a synthetic gemstone YAG has numerous varietal and trade names, as well as a number of misnomers. Synonymous names include:
589: 128: 1915:
Carreira, J. F. C. (2017). "YAG:Dy – Based single white light emitting phosphor produced by solution combustion synthesis".
1732:
Beecher, Stephen J.; Grant-Jacob, James A.; Hua, Ping; Shepherd, David; Eason, Robert W.; Mackenzie, Jacob I. (2016-10-30).
3093: 2851: 1952:
and A. Bril, "A new phosphor for flying-spot cathode-ray tubes for color televisions", Appl. Phys. Lett., 11, 1967, 53-54
3175: 2296: 1071: 983:. It has also been studied as a single-phase white emitting phosphor in phosphor-converted white light-emitting diodes. 39: 3180: 3072: 2482: 708:
heavier-doped ones. Since its absorption spectrum is narrow, the hue depends on the light under which it is observed.
3200: 3185: 3170: 2878: 2831: 1973: 662:(pulsed) lasers with power levels measured in the kilowatts. The thermal conductivity of Nd:YAG is higher and its 578: 3190: 3038: 2758: 2614: 3055: 2906: 2157: 700:, to produce green light with a wavelength of 532 nm or ultraviolet light at 355 nm, respectively. 2634: 2362: 2236: 2194: 2026: 440: 356: 837:) is an active laser medium material very similar to Nd:YAG. The added cerium atoms strongly absorb in the 2763: 2417: 2343: 2338: 2186: 1631: 953: 333: 1632:"Development mechanism of Ce-doped red zirconia ceramics prepared by a high-temperature reduction method" 2580: 2555: 2446: 2333: 2199: 2111: 2103: 2034: 1091: 737: 118: 1432:"Bulk optical damage thresholds for doped and undoped, crystalline and ceramic yttrium aluminum garnet" 1222: 1173: 3018: 2609: 2572: 2348: 2219: 2132: 2095: 1924: 1889: 1839: 1696: 1604: 1443: 1362: 1315: 1048:. The output brightness decreases with increasing temperature, further altering device color output. 1041: 380: 1827: 1533:
V. Lupei, , A. Lupei "Nd:YAG at its 50th anniversary: Still to learn" Journal of Luminescence 2015,
1485:
Kalisky, Yehoshua (1997). "Hosts for Solid State Luminescent Systems". In Rotman, Stanley R. (ed.).
2714: 2646: 2601: 2596: 2564: 2547: 2531: 2425: 2319: 2152: 2071: 1125: 651: 432: 207: 141: 1733: 2982: 2738: 2726: 2702: 2490: 2474: 2441: 2409: 2353: 2207: 1880:
Goss, L.P.; Smith, A.A.; Post, M.E. (1989). "Surface thermometry by laser-induced fluorescence".
1855: 1651: 1513: 1388: 1331: 1115: 1052: 915:
radiation, and is easily machinable. It is replacing more traditional Q-switching materials like
733: 693: 108: 3122: 2998: 2949: 2929: 2746: 2686: 2674: 2519: 2514: 2498: 2466: 2458: 2181: 2144: 2010: 1996: 1800: 1779: 1749: 1714: 1492: 1467: 1459: 1380: 1157: 949: 655: 344: 1773: 332:(unlike sapphire) makes it an interesting material for high-energy/high-power laser systems. 2506: 1953: 1932: 1897: 1847: 1741: 1704: 1643: 1612: 1577: 1534: 1451: 1406: 1370: 1323: 1079: 1060: 942: 916: 874: 843: 797: 774: 428: 400: 376: 177: 151: 60: 1013:) is a phosphor used in cathode ray tubes. It emits at yellow-green color, at 544 nm. 2662: 2372: 2259: 2127: 2087: 1075: 1064: 1045: 1350: 1928: 1893: 1843: 1700: 1608: 1447: 1431: 1366: 1319: 2894: 2119: 1087: 1037: 681: 551: 306: 292: 85: 17: 1851: 1681: 3164: 1949: 1859: 1655: 1392: 980: 941:
with outputs adjustable between 1350 and 1550 nm. The Cr:YAG laser can generate
938: 674: 329: 187: 1335: 228:
stones - inert to moderate orange in long wave, inert to weak orange in short wave;
1120: 1110: 1033: 979:. The phosphor can be applied directly to the measured surface, or to an end of an 762: 749: 689: 663: 626: 384: 364: 360: 220: 1734:"Laser Performance of Yb-doped-Garnet Thin Films Grown by Pulsed Laser Deposition" 1647: 1550: 1936: 1616: 1538: 1486: 945:(in the femtoseconds range) when it is pumped at 1064 nm by a Nd:YAG laser. 455:(50,000 or 100,000 grit) on common polishing laps. YAG has low heat sensitivity. 1488:
Wide-Gap Luminescent Materials: Theory and Applications: Theory and Applications
1407:"Custom YAG (Yttrium Aluminium Garnet, Yttrium Aluminium Oxide Y3Al5O12) optics" 912: 838: 811: 804: 766: 659: 658:, being used for everything from low-power continuous-wave lasers to high-power 567: 436: 217: 197: 1682:"An 115 W Yb:YAG planar waveguide laser fabricated via pulsed laser deposition" 1327: 1098: 964: 793: 310: 1745: 1718: 1463: 1384: 550:. Production for the gem trade decreased after the introduction of synthetic 2243: 822: 785: 717: 639: 424: 416: 348: 336:
levels of YAG ranged from 1.1 to 2.2 kJ/cm (1064 nm, 10 ns).
298: 271: 103:
Usually colorless, but may be pink, red, orange, yellow, green, blue, purple
1581: 1471: 846:. Usually 1.1–1.4% of Y atoms are replaced with Nd, and 0.05–0.1% with Ce. 1709: 1455: 991: 972: 908: 900: 858: 721: 420: 408: 404: 372: 340: 1375: 1006: 885: 862: 854: 697: 592: in this section. Unsourced material may be challenged and removed. 452: 448: 396: 295: 284: 265: 240:
stones - very strong yellow in long and short wave also phosphoresces;
2288: 1957: 1901: 765:
and in cosmetic surgery. Er:YAG is used for noninvasive monitoring of
2039: 1021: 976: 826: 801: 770: 754: 704: 685: 643: 444: 412: 407:
simulant. Colored variants and their doping elements include: green (
368: 352: 288: 277: 1965: 631: 1568:
Z. J. Kiss and R. J. Pressley (1996). "Crystalline solid lasers".
1083: 630: 937:
Cr:YAG can be also used as a laser gain medium itself, producing
2870: 2292: 1969: 1059:(yttrium phosphate-vanadate). It is also used as a phosphor in 1514:"How to Spot a Fake Diamond: What These 13 Tests Really Mean!" 920: 561: 1551:"ND:YAG crystal (neodymium doped yttrium aluminium garnet)" 1828:"Temperature sensing using YAG:Dy single-crystal phosphor" 1082:
detectors, and high-resolution imaging screens for gamma,
998:) is a temperature-sensitive phosphor similar to Dy:YAG. 244:
stones - strong red in long wave, weak red in short wave
1055:
as one of the phosphors, often together with Eu:Y(P,V)O
688:, but the light is invisible and does not trigger the 677:
is centered at 807.5 nm, and is 1 nm wide.
1349:
Franta, Daniel; Mureșan, Mihai-George (2021-12-01).
2922: 2869: 2434: 2402: 2371: 2326: 2235: 2019: 2003: 248: 216: 206: 196: 186: 176: 168: 160: 150: 140: 127: 117: 107: 99: 94: 84: 59: 51: 46: 32: 948:Cr:YAG has been demonstrated in an application of 842:damage caused by UV from the pump source, and low 27:Synthetic crystalline material of the garnet group 773:), works well at room temperature, and has high 1740:. Optical Society of America. pp. AM3A.3. 435:, and occasionally properties like simulating 2304: 1981: 8: 1805:Encyclopedia of Laser Physics and Technology 443:of YAG is 33 degrees. YAG cuts like natural 1767: 1765: 1430:Do, Binh T.; Smith, Arlee V. (2009-06-20). 666:lifetime is about twice as long as that of 301:oxide phase, with other examples being YAlO 2866: 2368: 2311: 2297: 2289: 2232: 1988: 1974: 1966: 38: 1708: 1491:. Springer Science & Business Media. 1374: 608:Learn how and when to remove this message 2858: 2854: 359:into YAG as active laser ions, yielding 1137: 692:. Nd:YAG lasers can also be used with 447:, with polishing being performed with 29: 1738:Lasers Congress 2016 (ASSL, LSC, LAC) 1145: 1143: 1141: 7: 635:Nd:YAG laser rod 0.5 cm in diameter. 590:adding citations to reliable sources 25: 1097:Ce:YAG can be further doped with 371:-doped YAG (Ce:YAG) is used as a 1882:Review of Scientific Instruments 1150:Gemological Institute of America 566: 439:'s color-changing property. The 313:-like form, and the monoclinic Y 1852:10.1140/epjd/s10053-021-00068-w 1832:The European Physical Journal D 1636:Journal of Alloys and Compounds 794:diode-pumped solid state lasers 577:needs additional citations for 2923:Organoaluminium(III) compounds 347:. Rare earth elements such as 1: 1775:Solid-state laser engineering 1648:10.1016/j.jallcom.2019.05.216 971:) is a temperature-sensitive 736:, which could form part of a 395:YAG for a period was used in 2237:Organoyttrium(III) compounds 1937:10.1016/j.jlumin.2016.11.017 1617:10.1016/j.optcom.2006.07.002 1539:10.1016/j.jlumin.2015.04.018 1308:Journal of Materials Science 1051:Ce:YAG is also used in some 3196:Phosphors and scintillators 1801:"Chromium-doped gain media" 1516:. International Gem Society 3217: 747: 624: 1772:Koechner, Walter (2006). 1689:Optical Materials Express 1355:Optical Materials Express 164:Vitreous to subadamantine 146:Vitreous to subadamantine 37: 1826:Sevic, Dragutin (2021). 1778:. Springer. p. 49. 1746:10.1364/assl.2016.am3a.3 258:Yttrium aluminium garnet 33:Yttrium aluminium garnet 1917:Journal of Luminescence 1570:Proceedings of the IEEE 1328:10.1023/A:1004709401795 1154:GIA Gem Reference Guide 807:at 940 or 970 nm. 558:Technical-use varieties 520:Linde simulated diamond 18:Yttrium aluminum garnet 1582:10.1109/PROC.1966.5112 1283:rt) Crystal Structure" 1198:ht) Crystal Structure" 1032:) is a phosphor, or a 954:phase-conjugate mirror 696:or frequency tripling 636: 367:lasers, respectively. 1597:Optics Communications 1092:ultraviolet radiation 1042:light-emitting diodes 738:solar power satellite 634: 423:), blue/pink/purple ( 381:light-emitting diodes 339:YAG, like garnet and 1799:Paschotta, Rüdiger. 1710:10.1364/ome.6.000091 1456:10.1364/AO.48.003509 586:improve this article 309:or an orthorhombic, 123:Conchoidal to uneven 3176:Aluminium compounds 2320:Aluminium compounds 1929:2017JLum..183..251C 1894:1989RScI...60.3702G 1844:2021EPJD...75...56S 1701:2016OMExp...6...91G 1609:2006OptCo.268..155S 1448:2009ApOpt..48.3509D 1367:2021OMExp..11.3930F 1320:2000JMatS..35..713S 1126:Yttrium iron garnet 1053:mercury-vapor lamps 734:solar-pumped lasers 652:active laser medium 3181:Synthetic minerals 1376:10.1364/OME.441088 1287:Springer Materials 1202:Springer Materials 1116:Micro-pulling-down 1070:Ce:YAG is used in 865:triple-doped YAG ( 829:double-doped YAG ( 777:. Er:YAG is pink. 694:frequency doubling 656:solid-state lasers 637: 345:solid-state lasers 169:Optical properties 3201:Diamond simulants 3186:Optical materials 3171:Yttrium compounds 3158: 3157: 3154: 3153: 2398: 2397: 2286: 2285: 2282: 2281: 1997:Yttrium compounds 1958:10.1063/1.1755025 1902:10.1063/1.1140478 1888:(12): 3702–3706. 1785:978-0-387-29094-2 1755:978-1-943580-20-0 1442:(18): 3509–3514. 1061:cathode ray tubes 1024:(III)-doped YAG ( 952:as a self-pumped 950:non-linear optics 943:ultrashort pulses 675:pumping the laser 618: 617: 610: 377:cathode ray tubes 283:) is a synthetic 255: 254: 172:Single refractive 55:synthetic mineral 16:(Redirected from 3208: 3191:Laser gain media 2978: 2977: 2976: 2968: 2967: 2959: 2958: 2867: 2861: 2369: 2313: 2306: 2299: 2290: 2233: 2177: 2176: 2175: 2167: 2166: 1990: 1983: 1976: 1967: 1960: 1947: 1941: 1940: 1912: 1906: 1905: 1877: 1871: 1870: 1868: 1866: 1823: 1817: 1816: 1814: 1812: 1796: 1790: 1789: 1769: 1760: 1759: 1729: 1723: 1722: 1712: 1686: 1677: 1671: 1670: 1664: 1662: 1627: 1621: 1620: 1592: 1586: 1585: 1565: 1559: 1558: 1547: 1541: 1531: 1525: 1524: 1522: 1521: 1509: 1503: 1502: 1482: 1476: 1475: 1427: 1421: 1420: 1418: 1417: 1403: 1397: 1396: 1378: 1346: 1340: 1339: 1303: 1297: 1296: 1294: 1293: 1282: 1281: 1280: 1272: 1271: 1263: 1262: 1252: 1251: 1250: 1242: 1241: 1233: 1232: 1219: 1213: 1211: 1209: 1208: 1197: 1196: 1195: 1185: 1184: 1183: 1170: 1164: 1147: 1080:charged particle 1065:photomultipliers 917:lithium fluoride 903:(IV)-doped YAG ( 875:slope efficiency 844:lasing threshold 798:slope efficiency 775:slope efficiency 613: 606: 602: 599: 593: 570: 562: 429:refractive index 287:material of the 236:stones - inert; 178:Refractive index 152:Specific gravity 133: 66: 65:(repeating unit) 42: 30: 21: 3216: 3215: 3211: 3210: 3209: 3207: 3206: 3205: 3161: 3160: 3159: 3150: 3146: 3142: 3138: 3134: 3130: 3126: 3117: 3113: 3109: 3105: 3101: 3097: 3088: 3084: 3080: 3076: 3067: 3063: 3059: 3050: 3046: 3042: 3034: 3030: 3026: 3022: 3014: 3010: 3006: 3002: 2994: 2990: 2986: 2975: 2972: 2971: 2970: 2966: 2963: 2962: 2961: 2957: 2954: 2953: 2952: 2950: 2945: 2941: 2937: 2933: 2918: 2914: 2910: 2902: 2898: 2890: 2886: 2882: 2865: 2860: 2856: 2852: 2847: 2843: 2839: 2835: 2827: 2823: 2819: 2815: 2811: 2803: 2799: 2795: 2791: 2787: 2779: 2775: 2771: 2767: 2754: 2750: 2742: 2734: 2730: 2722: 2718: 2710: 2706: 2698: 2694: 2690: 2682: 2678: 2670: 2666: 2658: 2654: 2650: 2642: 2638: 2630: 2626: 2622: 2618: 2605: 2592: 2588: 2584: 2576: 2568: 2559: 2551: 2543: 2539: 2535: 2527: 2523: 2510: 2502: 2494: 2486: 2478: 2470: 2462: 2454: 2450: 2430: 2421: 2413: 2394: 2391: 2387: 2383: 2373:Organoaluminium 2367: 2357: 2322: 2317: 2287: 2278: 2275: 2271: 2267: 2263: 2255: 2251: 2247: 2231: 2227: 2223: 2215: 2211: 2203: 2190: 2174: 2171: 2170: 2169: 2165: 2162: 2161: 2160: 2158: 2148: 2140: 2136: 2123: 2115: 2107: 2099: 2091: 2083: 2079: 2075: 2067: 2063: 2059: 2051: 2047: 2043: 2030: 2015: 1999: 1994: 1964: 1963: 1948: 1944: 1914: 1913: 1909: 1879: 1878: 1874: 1864: 1862: 1825: 1824: 1820: 1810: 1808: 1798: 1797: 1793: 1786: 1771: 1770: 1763: 1756: 1731: 1730: 1726: 1684: 1679: 1678: 1674: 1660: 1658: 1629: 1628: 1624: 1594: 1593: 1589: 1567: 1566: 1562: 1549: 1548: 1544: 1532: 1528: 1519: 1517: 1512:Rice, Addison. 1511: 1510: 1506: 1499: 1484: 1483: 1479: 1429: 1428: 1424: 1415: 1413: 1405: 1404: 1400: 1348: 1347: 1343: 1305: 1304: 1300: 1291: 1289: 1279: 1276: 1275: 1274: 1270: 1267: 1266: 1265: 1261: 1258: 1257: 1256: 1254: 1249: 1246: 1245: 1244: 1240: 1237: 1236: 1235: 1231: 1228: 1227: 1226: 1224: 1221: 1220: 1216: 1206: 1204: 1194: 1191: 1190: 1189: 1187: 1182: 1179: 1178: 1177: 1175: 1172: 1171: 1167: 1148: 1139: 1134: 1107: 1076:gamma radiation 1058: 1046:color rendering 1019: 1004: 989: 962: 932: 898: 883: 852: 820: 783: 752: 746: 716:YAG doped with 714: 671: 629: 623: 614: 603: 597: 594: 583: 571: 560: 393: 324: 320: 316: 304: 291:group. It is a 282: 276: 270: 131: 80: 76: 72: 64: 63: 28: 23: 22: 15: 12: 11: 5: 3214: 3212: 3204: 3203: 3198: 3193: 3188: 3183: 3178: 3173: 3163: 3162: 3156: 3155: 3152: 3151: 3149: 3148: 3144: 3140: 3136: 3132: 3128: 3124: 3120: 3115: 3111: 3107: 3103: 3099: 3095: 3091: 3086: 3082: 3078: 3074: 3070: 3065: 3061: 3057: 3053: 3048: 3044: 3040: 3036: 3032: 3028: 3024: 3020: 3016: 3012: 3008: 3004: 3000: 2996: 2992: 2988: 2984: 2980: 2973: 2964: 2955: 2947: 2943: 2939: 2935: 2931: 2926: 2924: 2920: 2919: 2917: 2916: 2912: 2908: 2904: 2900: 2896: 2892: 2888: 2884: 2880: 2875: 2873: 2864: 2863: 2849: 2845: 2841: 2837: 2833: 2829: 2825: 2821: 2817: 2813: 2809: 2805: 2801: 2797: 2793: 2789: 2785: 2781: 2777: 2773: 2769: 2765: 2761: 2756: 2752: 2748: 2744: 2740: 2736: 2732: 2728: 2724: 2720: 2716: 2712: 2708: 2704: 2700: 2696: 2692: 2688: 2684: 2680: 2676: 2672: 2668: 2664: 2660: 2656: 2652: 2648: 2644: 2640: 2636: 2632: 2628: 2624: 2620: 2616: 2612: 2607: 2603: 2599: 2594: 2590: 2586: 2582: 2578: 2574: 2570: 2566: 2562: 2557: 2553: 2549: 2545: 2541: 2537: 2533: 2529: 2525: 2521: 2517: 2512: 2508: 2504: 2500: 2496: 2492: 2488: 2484: 2480: 2476: 2472: 2468: 2464: 2460: 2456: 2452: 2448: 2444: 2438: 2436: 2432: 2431: 2429: 2428: 2423: 2419: 2415: 2411: 2406: 2404: 2400: 2399: 2396: 2395: 2389: 2385: 2381: 2378: 2376: 2366: 2365: 2360: 2355: 2351: 2346: 2341: 2336: 2330: 2328: 2324: 2323: 2318: 2316: 2315: 2308: 2301: 2293: 2284: 2283: 2280: 2279: 2277: 2273: 2269: 2265: 2261: 2257: 2253: 2249: 2245: 2241: 2239: 2230: 2229: 2225: 2221: 2217: 2213: 2209: 2205: 2201: 2197: 2192: 2188: 2184: 2179: 2172: 2163: 2155: 2150: 2146: 2142: 2138: 2134: 2130: 2125: 2121: 2117: 2113: 2109: 2105: 2101: 2097: 2093: 2089: 2085: 2081: 2077: 2073: 2069: 2065: 2061: 2057: 2053: 2049: 2045: 2041: 2037: 2032: 2028: 2023: 2021: 2017: 2016: 2014: 2013: 2007: 2005: 2001: 2000: 1995: 1993: 1992: 1985: 1978: 1970: 1962: 1961: 1942: 1907: 1872: 1818: 1807:. RP Photonics 1791: 1784: 1761: 1754: 1724: 1672: 1622: 1587: 1560: 1542: 1526: 1504: 1497: 1477: 1436:Applied Optics 1422: 1411:Knight Optical 1398: 1341: 1314:(3): 713–717. 1298: 1277: 1268: 1259: 1247: 1238: 1229: 1214: 1192: 1180: 1165: 1136: 1135: 1133: 1130: 1129: 1128: 1123: 1118: 1113: 1106: 1103: 1088:beta radiation 1074:, high-energy 1056: 1038:single-crystal 1018: 1015: 1003: 1000: 988: 985: 961: 958: 939:tunable lasers 934:, and Yb:YAG. 930: 897: 894: 882: 879: 851: 848: 819: 816: 782: 779: 748:Main article: 745: 742: 713: 710: 669: 625:Main article: 622: 619: 616: 615: 574: 572: 565: 559: 556: 552:cubic zirconia 548:yttrium garnet 441:critical angle 392: 389: 322: 318: 314: 302: 280: 274: 268: 253: 252: 250: 246: 245: 223: 214: 213: 210: 204: 203: 200: 194: 193: 190: 184: 183: 180: 174: 173: 170: 166: 165: 162: 158: 157: 154: 148: 147: 144: 138: 137: 134: 125: 124: 121: 115: 114: 111: 105: 104: 101: 97: 96: 95:Identification 92: 91: 88: 86:Crystal system 82: 81: 78: 74: 70: 67: 57: 56: 53: 49: 48: 44: 43: 35: 34: 26: 24: 14: 13: 10: 9: 6: 4: 3: 2: 3213: 3202: 3199: 3197: 3194: 3192: 3189: 3187: 3184: 3182: 3179: 3177: 3174: 3172: 3169: 3168: 3166: 3147: 3121: 3119: 3092: 3090: 3071: 3069: 3054: 3052: 3037: 3035: 3017: 3015: 2997: 2995: 2981: 2979: 2948: 2946: 2928: 2927: 2925: 2921: 2915: 2905: 2903: 2893: 2891: 2877: 2876: 2874: 2872: 2868: 2862: 2850: 2848: 2830: 2828: 2806: 2804: 2782: 2780: 2762: 2760: 2757: 2755: 2745: 2743: 2737: 2735: 2725: 2723: 2713: 2711: 2701: 2699: 2685: 2683: 2673: 2671: 2661: 2659: 2645: 2643: 2633: 2631: 2613: 2611: 2608: 2606: 2600: 2598: 2595: 2593: 2579: 2577: 2571: 2569: 2563: 2561: 2554: 2552: 2546: 2544: 2530: 2528: 2518: 2516: 2513: 2511: 2505: 2503: 2497: 2495: 2489: 2487: 2481: 2479: 2473: 2471: 2465: 2463: 2457: 2455: 2445: 2443: 2440: 2439: 2437: 2433: 2427: 2424: 2422: 2416: 2414: 2408: 2407: 2405: 2401: 2393: 2377: 2375:(I) compounds 2374: 2370: 2364: 2361: 2359: 2352: 2350: 2347: 2345: 2342: 2340: 2337: 2335: 2332: 2331: 2329: 2325: 2321: 2314: 2309: 2307: 2302: 2300: 2295: 2294: 2291: 2276: 2258: 2256: 2242: 2240: 2238: 2234: 2228: 2218: 2216: 2206: 2204: 2198: 2196: 2193: 2191: 2185: 2183: 2180: 2178: 2156: 2154: 2151: 2149: 2143: 2141: 2131: 2129: 2126: 2124: 2118: 2116: 2110: 2108: 2102: 2100: 2094: 2092: 2086: 2084: 2070: 2068: 2054: 2052: 2038: 2036: 2033: 2031: 2025: 2024: 2022: 2018: 2012: 2009: 2008: 2006: 2002: 1998: 1991: 1986: 1984: 1979: 1977: 1972: 1971: 1968: 1959: 1955: 1951: 1946: 1943: 1938: 1934: 1930: 1926: 1922: 1918: 1911: 1908: 1903: 1899: 1895: 1891: 1887: 1883: 1876: 1873: 1861: 1857: 1853: 1849: 1845: 1841: 1837: 1833: 1829: 1822: 1819: 1806: 1802: 1795: 1792: 1787: 1781: 1777: 1776: 1768: 1766: 1762: 1757: 1751: 1747: 1743: 1739: 1735: 1728: 1725: 1720: 1716: 1711: 1706: 1702: 1698: 1694: 1690: 1683: 1676: 1673: 1669: 1657: 1653: 1649: 1645: 1641: 1637: 1633: 1626: 1623: 1618: 1614: 1610: 1606: 1602: 1598: 1591: 1588: 1583: 1579: 1575: 1571: 1564: 1561: 1556: 1555:Red Optronics 1552: 1546: 1543: 1540: 1536: 1530: 1527: 1515: 1508: 1505: 1500: 1498:9780792398370 1494: 1490: 1489: 1481: 1478: 1473: 1469: 1465: 1461: 1457: 1453: 1449: 1445: 1441: 1437: 1433: 1426: 1423: 1412: 1408: 1402: 1399: 1394: 1390: 1386: 1382: 1377: 1372: 1368: 1364: 1360: 1356: 1352: 1345: 1342: 1337: 1333: 1329: 1325: 1321: 1317: 1313: 1309: 1302: 1299: 1288: 1284: 1218: 1215: 1203: 1199: 1169: 1166: 1163: 1162:0-87311-019-6 1159: 1155: 1151: 1146: 1144: 1142: 1138: 1131: 1127: 1124: 1122: 1119: 1117: 1114: 1112: 1109: 1108: 1104: 1102: 1100: 1095: 1093: 1089: 1085: 1081: 1077: 1073: 1068: 1066: 1062: 1054: 1049: 1047: 1043: 1039: 1036:when in pure 1035: 1031: 1027: 1023: 1016: 1014: 1012: 1008: 1001: 999: 997: 993: 986: 984: 982: 981:optical fiber 978: 974: 970: 966: 959: 957: 955: 951: 946: 944: 940: 935: 933: 926: 922: 918: 914: 910: 906: 902: 895: 893: 891: 887: 880: 878: 876: 872: 868: 864: 860: 856: 849: 847: 845: 840: 836: 832: 828: 824: 817: 815: 813: 808: 806: 803: 799: 795: 791: 787: 780: 778: 776: 772: 768: 764: 760: 756: 751: 743: 741: 739: 735: 731: 727: 723: 719: 711: 709: 706: 701: 699: 695: 691: 687: 683: 678: 676: 672: 665: 661: 657: 653: 649: 645: 641: 633: 628: 620: 612: 609: 601: 591: 587: 581: 580: 575:This section 573: 569: 564: 563: 557: 555: 553: 549: 545: 541: 537: 533: 529: 525: 521: 517: 513: 509: 505: 501: 497: 493: 489: 485: 481: 477: 473: 469: 465: 461: 456: 454: 450: 446: 442: 438: 434: 430: 426: 422: 418: 414: 410: 406: 402: 398: 390: 388: 386: 382: 378: 374: 370: 366: 362: 358: 354: 350: 346: 342: 337: 335: 331: 330:birefringence 326: 312: 308: 300: 297: 294: 290: 286: 279: 273: 267: 263: 259: 251: 247: 243: 239: 235: 231: 227: 224: 222: 219: 215: 211: 209: 205: 201: 199: 195: 191: 189: 188:Birefringence 185: 181: 179: 175: 171: 167: 163: 161:Polish luster 159: 155: 153: 149: 145: 143: 139: 135: 130: 126: 122: 120: 116: 112: 110: 106: 102: 98: 93: 89: 87: 83: 68: 62: 58: 54: 50: 45: 41: 36: 31: 19: 2055: 2020:Yttrium(III) 1945: 1920: 1916: 1910: 1885: 1881: 1875: 1863:. Retrieved 1835: 1831: 1821: 1809:. Retrieved 1804: 1794: 1774: 1737: 1727: 1692: 1688: 1675: 1666: 1659:. Retrieved 1639: 1635: 1625: 1600: 1596: 1590: 1576:(10): 1236. 1573: 1569: 1563: 1554: 1545: 1529: 1518:. Retrieved 1507: 1487: 1480: 1439: 1435: 1425: 1414:. Retrieved 1410: 1401: 1361:(12): 3930. 1358: 1354: 1344: 1311: 1307: 1301: 1290:. Retrieved 1286: 1217: 1205:. Retrieved 1201: 1168: 1153: 1121:Nd:YAG laser 1111:Er:YAG laser 1096: 1072:PET scanners 1069: 1050: 1034:scintillator 1029: 1025: 1020: 1010: 1009:-doped YAG ( 1005: 995: 994:-doped YAG ( 990: 968: 967:-doped YAG ( 963: 947: 936: 919:and organic 904: 899: 889: 888:-doped YAG ( 884: 871:Ho,Cr,Tm:YAG 870: 867:Ho:Cr:Tm:YAG 866: 853: 850:Ho:Cr:Tm:YAG 834: 830: 821: 812:argon lasers 809: 805:laser diodes 789: 788:-doped YAG ( 784: 763:tooth enamel 758: 757:-doped YAG ( 753: 750:Er:YAG laser 729: 725: 715: 702: 690:blink reflex 679: 664:fluorescence 647: 638: 627:Nd:YAG laser 604: 595: 584:Please help 579:verification 576: 547: 543: 539: 535: 531: 527: 523: 519: 515: 511: 507: 503: 499: 495: 491: 487: 483: 479: 475: 471: 467: 463: 459: 457: 394: 391:Gemstone YAG 385:scintillator 338: 334:Laser damage 327: 261: 257: 256: 241: 238:yellow-green 237: 233: 229: 225: 221:fluorescence 2565:Al(OH)(OAc) 2004:Yttrium(II) 1923:: 251–258. 1642:: 931–939. 913:ultraviolet 839:ultraviolet 767:blood sugar 437:alexandrite 419:), yellow ( 383:, and as a 305:(YAP) in a 285:crystalline 218:Ultraviolet 198:Pleochroism 182:1.833±0.010 3165:Categories 1603:(1): 155. 1520:2021-02-15 1416:2022-03-15 1292:2020-01-28 1207:2019-12-23 1132:References 1099:gadolinium 965:Dysprosium 660:Q-switched 598:April 2013 492:diamonique 433:dispersion 403:and other 379:and white 311:perovskite 249:References 208:Dispersion 129:Mohs scale 1950:G. Blasse 1860:234033077 1838:(2): 56. 1719:2159-3930 1695:(1): 91. 1656:182269171 1464:0003-6935 1393:239534251 1385:2159-3930 835:Nd,Ce:YAG 831:Nd:Ce:YAG 823:Neodymium 818:Nd:Ce:YAG 786:Ytterbium 730:Nd/Cr:YAG 726:Nd:Cr:YAG 718:neodymium 712:Nd:Cr:YAG 684:onto the 640:Neodymium 496:diamonite 484:diamonair 468:circolite 425:neodymium 417:manganese 411:), blue ( 349:neodymium 307:hexagonal 299:aluminium 226:Colorless 1865:20 April 1811:April 2, 1661:11 April 1472:19543361 1336:92455146 1105:See also 992:Samarium 973:phosphor 909:Q-switch 901:Chromium 859:chromium 740:system. 722:chromium 698:crystals 540:triamond 536:somerset 532:replique 528:regalair 524:nier-gem 516:kimberly 512:gemonair 508:geminair 500:diamonte 480:diamogem 421:titanium 415:), red ( 409:chromium 405:gemstone 373:phosphor 341:sapphire 132:hardness 119:Fracture 109:Cleavage 52:Category 3139:ClAl(CH 2907:NaAl(SO 2573:Al(OAc) 2435:Al(III) 2027:Y(acac) 1925:Bibcode 1890:Bibcode 1840:Bibcode 1697:Bibcode 1605:Bibcode 1444:Bibcode 1363:Bibcode 1316:Bibcode 1253:; YAM ( 1186:; YAP ( 1007:Terbium 886:Thulium 863:thulium 855:Holmium 488:diamone 476:diamite 472:dia-bud 464:amamite 460:alexite 453:diamond 449:alumina 401:diamond 397:jewelry 355:can be 325:(YAM). 296:yttrium 156:4.5–4.6 61:Formula 47:General 2983:(Al(CH 2895:KAl(SO 2883:)Al(SO 2764:Al(OH) 2635:Al(MnO 2556:Al(OH) 2548:Al(OH) 2483:NaAlCl 2467:Al(CN) 2403:Al(II) 1858:  1782:  1752:  1717:  1668:purple 1654:  1495:  1470:  1462:  1391:  1383:  1334:  1160:  1156:1995, 1084:x-rays 1030:YAG:Ce 1026:Ce:YAG 1022:Cerium 1017:Ce:YAG 1011:Tb:YAG 1002:Tb:YAG 996:Sm:YAG 987:Sm:YAG 969:Dy:YAG 960:Dy:YAG 929:Nd:YVO 925:Nd:YLF 905:Cr:YAG 896:Cr:YAG 890:Tm:YAG 881:Tm:YAG 827:cerium 802:InGaAs 790:Yb:YAG 781:Yb:YAG 771:retina 759:Er:YAG 755:Erbium 744:Er:YAG 705:dopant 686:retina 668:Nd:YVO 648:Nd:YAG 621:Nd:YAG 546:, and 504:di'yag 445:garnet 413:cobalt 369:Cerium 365:Er:YAG 361:Nd:YAG 353:erbium 289:garnet 142:Luster 3077:CH(CH 3073:Al(CH 3023:CH(CH 3019:Al(CH 2999:(Al(C 2871:Alums 2808:LiAlH 2784:NaAlH 2759:AlOHO 2739:AlAsO 2589:(OAc) 2520:Al(NO 2447:Al(BH 2327:Al(I) 2159:Y(ClO 2145:Y(OH) 1856:S2CID 1685:(PDF) 1652:S2CID 1389:S2CID 1332:S2CID 869:, or 833:, or 646:YAG ( 644:doped 399:as a 357:doped 293:cubic 242:green 212:0.028 100:Color 90:Cubic 3123:Ti(C 3094:Al(C 3056:Al(C 3039:Al(C 2930:Al(C 2651:(MoO 2615:Al(C 2610:AlSb 2602:AlPO 2475:AlCl 2459:AlBr 2442:AlAs 2380:Al(C 2363:AlOH 2339:AlCl 2334:AlBr 2133:Y(NO 1867:2023 1813:2011 1780:ISBN 1750:ISBN 1715:ISSN 1663:2022 1493:ISBN 1468:PMID 1460:ISSN 1381:ISSN 1188:YAlO 1176:YAlO 1158:ISBN 1090:and 1078:and 921:dyes 720:and 703:The 682:lens 544:YAIG 431:and 363:and 351:and 234:pink 232:and 230:blue 202:None 192:None 113:None 2969:AlO 2879:(NH 2857:AlF 2820:OCH 2812:(OC 2796:OCH 2788:(OC 2731:SiO 2691:(SO 2597:AlP 2560:OAc 2536:(CO 2515:AlN 2507:AlI 2499:AlH 2491:AlF 2426:AlO 2418:AlB 2410:AlB 2384:(CH 2349:AlI 2344:AlF 2244:Y(C 2200:YVO 2195:YSb 2187:YPO 2153:YOF 2104:YCl 2096:YBr 2044:(BO 2040:YAl 2035:YAs 1954:doi 1933:doi 1921:183 1898:doi 1848:doi 1742:doi 1705:doi 1644:doi 1640:797 1613:doi 1601:268 1578:doi 1535:doi 1452:doi 1371:doi 1324:doi 1028:or 728:or 654:in 588:by 451:or 375:in 262:YAG 136:8.5 3167:: 3135:CH 3118:Cl 3106:Cl 3068:CN 3051:Cl 2965:69 2956:36 2836:Al 2774:17 2768:CO 2747:Al 2727:Al 2719:Te 2715:Al 2707:Se 2703:Al 2687:Al 2675:Al 2663:Al 2647:Al 2585:SO 2581:Al 2532:Al 2420:12 2354:Al 2264:(C 2182:YP 2128:YN 2120:YI 2112:YF 2088:YB 2082:12 2076:Fe 2066:12 2060:Al 2011:YO 1931:. 1919:. 1896:. 1886:60 1884:. 1854:. 1846:. 1836:75 1834:. 1830:. 1803:. 1764:^ 1748:. 1736:. 1713:. 1703:. 1691:. 1687:. 1665:. 1650:. 1638:. 1634:. 1611:. 1599:. 1574:54 1572:. 1553:. 1466:. 1458:. 1450:. 1440:48 1438:. 1434:. 1409:. 1387:. 1379:. 1369:. 1359:11 1357:. 1353:. 1330:. 1322:. 1312:35 1310:. 1285:. 1264:Al 1234:Al 1200:. 1152:, 1140:^ 1101:. 1094:. 1086:, 1067:. 927:, 814:. 542:, 538:, 534:, 530:, 526:, 522:, 518:, 514:, 510:, 506:, 502:, 498:, 494:, 490:, 486:, 482:, 478:, 474:, 470:, 466:, 462:, 387:. 317:Al 281:12 272:Al 264:, 79:12 73:Al 3145:2 3143:) 3141:3 3137:2 3133:2 3131:) 3129:5 3127:H 3125:5 3116:5 3114:H 3112:2 3110:C 3108:2 3104:2 3102:) 3100:5 3098:H 3096:2 3089:H 3087:2 3085:) 3083:2 3081:) 3079:3 3075:2 3066:2 3064:) 3062:5 3060:H 3058:2 3049:2 3047:) 3045:5 3043:H 3041:2 3033:3 3031:) 3029:2 3027:) 3025:3 3021:2 3013:2 3011:) 3009:3 3007:) 3005:5 3003:H 3001:2 2993:2 2991:) 2989:3 2987:) 2985:3 2974:6 2960:H 2951:C 2944:3 2942:) 2940:3 2938:O 2936:5 2934:H 2932:3 2913:2 2911:) 2909:4 2901:2 2899:) 2897:4 2889:2 2887:) 2885:4 2881:4 2859:6 2855:3 2853:K 2846:7 2844:O 2842:2 2840:B 2838:2 2834:2 2832:K 2826:2 2824:) 2822:3 2818:4 2816:H 2814:2 2810:2 2802:2 2800:) 2798:3 2794:4 2792:H 2790:2 2786:2 2778:5 2776:H 2772:C 2770:2 2766:2 2753:3 2751:C 2749:4 2741:4 2733:5 2729:2 2721:3 2717:2 2709:3 2705:2 2697:3 2695:) 2693:4 2689:2 2681:3 2679:S 2677:2 2669:3 2667:O 2665:2 2657:3 2655:) 2653:4 2649:2 2641:3 2639:) 2637:4 2629:3 2627:) 2625:2 2623:O 2621:7 2619:H 2617:5 2604:4 2591:4 2587:4 2583:2 2575:3 2567:2 2558:2 2550:3 2542:3 2540:) 2538:3 2534:2 2526:3 2524:) 2522:3 2509:3 2501:3 2493:3 2485:4 2477:3 2469:3 2461:3 2453:3 2451:) 2449:4 2412:2 2392:) 2390:5 2388:) 2386:3 2382:5 2358:O 2356:2 2312:e 2305:t 2298:v 2274:3 2272:) 2270:4 2268:O 2266:2 2262:2 2260:Y 2254:3 2252:) 2250:5 2248:H 2246:5 2226:3 2224:S 2222:2 2220:Y 2214:3 2212:O 2210:2 2208:Y 2202:4 2189:4 2173:3 2168:) 2164:4 2147:3 2139:3 2137:) 2135:3 2122:3 2114:3 2106:3 2098:3 2090:6 2080:O 2078:5 2074:3 2072:Y 2064:O 2062:5 2058:3 2056:Y 2050:4 2048:) 2046:3 2042:3 2029:3 1989:e 1982:t 1975:v 1956:: 1939:. 1935:: 1927:: 1904:. 1900:: 1892:: 1869:. 1850:: 1842:: 1815:. 1788:. 1758:. 1744:: 1721:. 1707:: 1699:: 1693:6 1646:: 1619:. 1615:: 1607:: 1584:. 1580:: 1557:. 1537:: 1523:. 1501:. 1474:. 1454:: 1446:: 1419:. 1395:. 1373:: 1365:: 1338:. 1326:: 1318:: 1295:. 1278:9 1273:O 1269:2 1260:4 1255:Y 1248:9 1243:O 1239:2 1230:4 1225:Y 1223:" 1212:. 1210:. 1193:3 1181:3 1174:" 1057:4 977:K 931:4 861:- 857:- 825:- 724:( 670:4 642:- 611:) 605:( 600:) 596:( 582:. 323:9 321:O 319:2 315:4 303:3 278:O 275:5 269:3 266:Y 260:( 77:O 75:5 71:3 69:Y 20:)

Index

Yttrium aluminum garnet

Formula
Crystal system
Cleavage
Fracture
Mohs scale
Luster
Specific gravity
Refractive index
Birefringence
Pleochroism
Dispersion
Ultraviolet
fluorescence
Y
Al
O
crystalline
garnet
cubic
yttrium
aluminium
hexagonal
perovskite
birefringence
Laser damage
sapphire
solid-state lasers
neodymium

Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.