核心参数
规格 | 1个 |
产品介绍
进口LiGaS2,LiGaSe2,LiGaTe2,LiGaS2晶体,LiGaSe2晶体,LiGaTe2晶体由孚光精仪进口,孚光精仪是中国最大的进口精密光学器件和仪器供应商!所销售优质进口晶体, 经过在国外生长, 严格切割抛光加工和国外高质量的镀膜,并进行严格的质量控制后进口到国内,质量非常可靠。
我们提供进口的LiGaS2,LiGaSe2,LiGaTe2,LiGaS2晶体,LiGaSe2晶体,LiGaTe2晶体 详情来函垂询。LiGaS2,LiGaSe2,LiGaTe2,LiGaS2晶体,LiGaSe2晶体,LiGaTe2晶体,
领先的进口精密激光光学器件旗舰型服务商--孚光精仪!
Main properties |
Compound LiGaS2 LiGaSe2 LiGaTe2 Transparency range, μm 0.33 - 12 0.38 - 14 0.52 - 15 Symmetry mm2 mm2 42m Band gap, eV (300K) 4.15 3.34 2.31 Nonlinear susceptibility, pm/V(at 2.3 μm) d31=5.8;d24=5.1;d33= -10.7 d31=9.9;d24=7.7;d33= -18.2 d36=43±10% Absorption edge in the far-IR on 0.2transparency level μm 92 218 - THz 3.25 1.37 - |
Application |
LiGaS2
LiGaSe2
LiGaTe2
are a very recently proposed IR new nonlinear materials with a
wurtzite-type structure and UV transmission down to 0.32, 0.38 μm
respectively. LGT - most effective material of LBC2 crystal group with chalcopyrite structure - is a subject for joint investigations and collaboration. Crystals of LiBC2 group are characterised by a set of important physical parameters, such as large band gap, low two photon absorption, wide transparency range, including THz window, low group velocity mismatch, high thermal conductivity, low anisotropy of thermal expansion coefficient, etc. which lead to effective use in tunable laser systems in wide spectral range. |
Publications |
|
问商家
供应商
铜牌会员 第8年