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LiNbO3 and MgO-LiNbO3 Crystal


LiNbO3 and MgO-LiNbO3 Nonlinear Crystal

LiNbO3 crystal is widely used as frequency doublers for wavelength > 1mm and optical parametric oscillators (OPOs) pumped at 1064 nm.

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  • shipping port:

    Fuzhou China
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    T/T Payment, Western Union
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LiNbO3 and MgO-LiNbO3 Nonlinear Crystal

LiNbO3 (Lithium Niobate) crystal is widely used as frequency doublers for wavelength > 1mm and optical parametric oscillators (OPOs) pumped at 1064 nm. Due to its large electro-optic and acousto-optic coefficients.


MgO:LiNbO3 (Magnesium Oxide Doped Lithium Niobate) crystal has similar effective nonlinear coefficients to pure LiNbO3 and exhibits higher optical damage threshold.

LiNbO3 Crystal Advantages: 

1. Large Nonlinear Optical (NLO) Coefficients 
2. High mechanical and chemical stability
3. Large electro-optic and acousto-optic coefficients
4. Wide transparency range
5. High optical homogeneity

LiNbO3 Crystal Applications:

1. Pockels Cells   
2. Q-switches
3. Phase modulators
4. Surface acoustic wave(SAW) wafers

LiNbO3 and MgO-LiNbO3 Crystal SPECIFICATION:

Aperture: 1-15 x 2-15mm
Lenght: 2 - 50mm
Cutting Angle q and f: Determined by different kinds of homonic generartion
Phase matching type: Type I or Type II
Angle tolerance: Δθ< ± 0.5°; Δφ< ±0.5°
Dimensional Tolerance: (W ± 0.1mm) x (H ± 0.1mm) x (L + 0.2mm/-0.1mm)
Flatness: <λ/8 at 633nm
Surface Quality: 20/10 Scracth/Dig
Parallelism: < 30 arc seconds
Perpendicularity: < 10 arc minutes
Wavefront Distortion: <λ/8 at 633nm
Clear Aperture: >90%
Chamfer: 0.15x45°
Coating: AR @ wavelegth specified by customer
LiNbO3 crystal

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