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Audited Supplier 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
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High consistent |
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High transmission range |
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unique electro-optical, piezoelectric and nonlinear properties |
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excellent mechanical and chemical stability |
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low absorption loss, < 0.1 %/cm @ 1064 nm |
Piezoelectric Crystal Lithium niobate
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Specification |
Conventional |
High Precision |
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Materials |
LiNbO3(LN) |
LiNbO3(LN) |
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Orientation |
<001><110>,< ±0.5° |
<001><110>,< ±0.2° |
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Parallel |
30″ |
10'' |
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Perpendicular |
10′ |
5' |
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surface Quality |
40/20 |
20/10 |
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Wavefront Distortion |
λ/4@632nm
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λ/8@632nm
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Surface Flatness |
λ/4@632nm
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λ/8@632nm
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Clear Aperture |
>90% |
>90% |
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Chamfer |
<0.2×45° |
<0.2×45° |
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Thickness/Diameter Tolerance |
±0.1 mm |
±0.1 mm |
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Optical damage threshold |
>250 MW/cm2 for 10 ns pulses @ 1064nm |
>250 MW/cm2 for 10 ns pulses @ 1064nm |
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Maximum dimensions |
dia150×50mm |
dia150×50mm |
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