Optical
Heavy optical crystal book 1.5 inches thick! |
Heavy optical crystal book 1.5 inches thick
Carving Type: | Engraving |
Technique: | Carved |
Material: | Crystal |
nematic liquid crystals good electro-optical Liquid Crystal Mixture QYPDLC-1770 Lower Operating Temperature Tkn(C) <-50 Upper Operating Temperature Tni(C) 100 Viscosity(V [mm2s-1]) 20 Birefringence(589nm,20C) 0.083 Ordinary Refractive Index (No)(589nm,20C) 1.57 Dielectric ...
Come From Qingdao QY Liquid Crystal Co., Ltd
LiTaO3 crystal lens is also widely used E-O crystal. Main properities of LiTaO3 lens include: Transparent:0.4-5.0µm E-O Coefficient:r33=30.4 Refractive Indices:no=2.716,ne=2.180 at 633nm 1) Diameter:76.2mm,50mm 2) Orientation:X,Z,36°Y,112X 3) Polish:both siades or single side ...