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Product Description
Piezoelectric Crystal Lithium niobate
Lithium niobate - (LN, LiNbO3) crystals are an important material for optical waveguides, mobile phones, piezoelectric sensors, optical modulators and various other linear and non-linear optical applications. Many technologies are based on this material which has unique piezo-electric, optical and photoelastic properties while exhibiting mechanical and chemical stability.The combination of excellent electro-optical, acousto-optical and non linear optical properties make an attractive host material for application in integrated optics
Feature Piezoelectric Crystal Lithium niobate
High consistent |
High transmission range |
unique electro-optical, piezoelectric and nonlinear properties |
excellent mechanical and chemical stability |
low absorption loss, < 0.1 %/cm @ 1064 nm |
Piezoelectric Crystal Lithium niobate
Specification | Conventional | High Precision |
Materials | LiNbO3(LN) | LiNbO3(LN) |
Orientation | <001><110>,< ±0.5° | <001><110>,< ±0.2° |
Parallel | 30″ | 10'' |
Perpendicular | 10′ | 5' |
surface Quality | 40/20 | 20/10 |
Wavefront Distortion | λ/4@632nm
| λ/8@632nm
|
Surface Flatness | λ/4@632nm
| λ/8@632nm
|
Clear Aperture | >90% | >90% |
Chamfer | <0.2×45° | <0.2×45° |
Thickness/Diameter Tolerance | ±0.1 mm | ±0.1 mm |
Optical damage threshold | >250 MW/cm2 for 10 ns pulses @ 1064nm | >250 MW/cm2 for 10 ns pulses @ 1064nm |
Maximum dimensions | dia150×50mm | dia150×50mm |
