LiNbO3 Crystal is widely used as frequency doublers for wavelength 1m and optical parametric oscillators (OPOs) pumped at 1064 nm as well as quasi-phase-matched (QPM) devices. Additionally due to its ..
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Transparency Range
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420-5200nm
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Optical Homogeneity
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~ 5 x 10-5/cm
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Refractive indices at 1064nm
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ne = 2.146, no = 2.220 @ 1300 nm
ne = 2.156, no = 2.232 @ 1064 nm
ne = 2.203, no = 2.286 @ 632.8 nm
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NLO Coefficients
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d33 = 86 x d36 (KDP)
d31 =11.6 x d36 (KDP)
d22 = 5.6 x d36 (KDP)
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Effective NLO Coefficients
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γT33 = 32 pm/V, γS33 = 31 pm/V
γT31 =10 pm/V, γS31=8.6 pm/V
γT22 = 6.8 pm/V, γS22= 3.4 pm/V
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Half-Wave Voltage, DC
Electrical field // z, light ⊥z: Electrical field // x or y, light // z: |
3.03 KV
4.02 KV
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Damage Threshold
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100 MW/cm2 (10 ns, 1064nm)
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Specification
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Standard
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High Precision
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Dimensions
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Size: Up to 20x20mm2
Thickness: 0.01mm to 25mm
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Dimension Tolerance
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+/-0.1mm
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+/-0.01mm
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| Wavefront Distortion |
λ/4
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λ/6
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Flatness
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λ/10
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λ/10
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Surface Quality
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20/10
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10/5
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Orientation
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+/-0.3°
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+/-0.1°
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Parallelism
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20’’
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10’’
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Coating
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AR Coating or P Caoting
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