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LiNbO3 Crystals
LiNbO3 Crystal is widely used as frequency doublers for wavelength >1μm and optical parametric oscillators (OPOs) pumped at 1064 nm as well as quasi-phase-matched (QPM) devices. Additionally due to its large Electro-Optic(E-O) and Acousto-Optic(A-O) coefficients, LiNbO3 crystal is the most commonly used material for Pockel Cells, Q-switches and phase modulators, waveguide substrate, and surface acoustic wave(SAW) wafers.
Specification |
||
Material |
Standard |
High Precision |
Size |
~20×20 mm2 |
|
Thickness |
0.01~25 mm |
|
Dimension Tolerance |
+/-0.1mm |
+/-0.01mm |
Wavefront Distortion |
λ/4 |
λ/6 |
Surface Quality |
20/10 S/D |
10/5 S/D |
Orientation |
+/-0.3° |
+/-0.1° |
Parallelism |
<20 arc sec |
<10 arc sec |
Flatness |
λ/4 |
λ/6 |
Coating |
AR Coating or P Coating |