LiNbO3 is widely used as electro-optic modulators and Q-switches for Nd:YAG,Nd:YLF and Ti:Sapphire lasers as well as modulators for fiber optics.Hangzhou Lambda Photonics can provides the typical laser grade LiNbO3crystal used as Q-switch with transverse E-O modulation.also we are improving the doped crystal and enhance its character,as MgO:LN are available, it should improve the damage threshold and conversion efficiency, Hangzhou Lambda Photonics LiNbO3 crystals in wafers, as-cut boules, finished components and custom fabricated elements.
1.Specifications of laser grade LN/Mgo:LN,
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Size: |
6x6x18/20mm3/9x9x25mm3 etc., |
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Tolerance of size: |
Z-axis: ¡À 0.2 mm
X-axis and Y-axis:¡À0.1 mm |
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Accuracy of orientation: |
Z-axis: <¡À 5'
X-axis and Y-axis: < ¡À 10' |
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Parallelism: |
< 20 Arc Seconds |
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Surface quality |
10/5 Scratch/Dig. (per MIL-O-13830A) |
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Flatness: |
L/8 @632.8nm |
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Chamfer |
0.1-0.3mm at 45¡ã |
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AR-coating: |
R < 0.2% @ 1064 nm |
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Electrodes: |
Gold/Chrome plated on X-faces |
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Wavefront distortion: |
400:1 @ 633 nm, ¦Õ6 mm beam |
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