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LiTaO3 optical grade, Z-cut, 10x10x0.5 mm, 2sp
- Optical grade single crystal LiTaO3
- Size: 10mm x 10mm x 0.5mm
- Polish: two sides polished
- Roughness: 5Å
- Materials Purity> 99.995%
- Crystal Structure: Rhombohedral space group 3M
- Lattice Constant: ( Hex ) a = 5.154 Å c = 13.783 Å
- Thermal Expansion
- •a a= 1.61 x 10 -6 / k
•a c= 4.1 x 10 -6 / k -
- Dielectric Constant
- •es11 / e0: 39 ~43
•es33 / e0: 42 ~43 •et11 / e0: 51 ~54 •et11 / e0: 43 ~46 -
- Transmission Range: 0.4~5.0 mm
- Refractive Index
- ho = 2.176 he = 2.180 @ 633 nm
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