Nd:YAP AlO3 perovskite (YAP) waa martigeliyaha caanka ah ee leysarka gobolka adag.Anisotropy crystal ee YAP waxay bixisaa faa'iidooyin badan. Waxay ogolaataa hagaajin yar oo dhererka hirarka iyadoo la beddelayo jihada mawjada vector ee crystal.Intaa waxaa dheer, laydhka wax soo saarka ayaa si toos ah u qotoma.
Faa'iidooyinka Nd: YAP Crystals:
Dhererka la barbardhigi karo iyo waxtarka jiirada 1079nm ilaa Nd:YAG at 1064nm
Waxtarka sare ee 1340nm marka loo eego Nd:YAG at 1319nm
Ilays soo saarista toosan
nuugista sare ee biyaha iyo dareeraha jidhka 1340nm marka loo eego 1319nm
Foomamka Kiimikada | YAlO3:Nd3+ |
Qaab dhismeedka crystal | D162h |
Lattice Constant | a=5,176, b=5,307, c=7,355 |
Tusmada Dib-u-celinta | na=1,929, nb=1,943, nc=1,952 |
dn/dT | na: 9,7× 10-6 K-1 nc:14,5×10-6 K-1 |
Cufnaanta | 5,35 g/cm3 |
Meesha dhalaalaysa | 1870°C |
Kuleylka Gaarka ah | 400 J/ (kg K) |
Habdhaqanka kulaylka | 0,11 W/(cm K) |
Balaadhinta kulaylka | 9,5 x 10-6 K-1 ( dhidib) 4,3 x 10-6 K-1 ( dhidibka b) 10,8 x 10-6 K-1 ( dhidibka c) |
Qalafsanaanta | 977 ( dhidib) |
Tilmaamaha:
Xooga saarista | Nd 0.7-0.9 at% for cwand pulse t 1079nm 0.85 ~ 0.95 at % cwat 1340nm Waxyaalaha dopant kale ayaa la heli karaa marka la codsado. |
Hanuuninta | gudaha 5° |
Cabbirrada ul | Dhexroorka 2 ~ 10mn Dhererka 20 ~ 150mm Marka la codsado Customer |
Dulqaadyada cabbirka | Dhexroor +0.00/-0.05mm, Dhererka: ± 0.5mm |
Dhammaadka foosto | Dhulka oo la safeeyey |
Isbarbar yaac | ≤10″ |
Si toos ah | ≤5′ |
Fiican | < λ/10 @ 632.8nm |
Tayada dusha sare | 10-5 (MIL-0-13830B) |
Chamfer | 0.15 ± 0.05mm |
Milicsiga Dahaarka AR | <0.25% (@W64nm) |