MgO:LN Q-switched

Jinan Springcrystal  Photoelectric Technology Co.,Ltd.

Lithium niobate crystals have good mechanical and physical properties, and strong optical uniformity, and are widely used for frequency doubling above 100nm and 1064nm pump light optical parametric amplification, and can also be used for quasi-phase matching. At the same time, with its good electro-optic, lithium niobate crystals are also widely used in electro-optic modulators and waveguide materials. Compared with lithium niobate, lithium niobate doped with magnesium has a higher damage threshold.


Product Applications

● High Repetition Rate EO Q-Switch 1 KHz – 1 MHz

● High Repetition Rate Laser Mode-Lock


Parameter Indicators:

Aperture 4mm-12mm
Size Tolerance± 0.1mm
Parallelism≤20 arc seconds
Parallelism≤5 arc minutes
Surface Finish20-10
Flatness λ/8 @ 33 nm
Angle Tolerance Δθ ≤ 0.25°, Δφ ≤ 0.25°
Chamfer 0.2mm x 45°
Crack≤ 0.1mm
Damage Threshold > 200 MW/cm2 10Hz
ElectrodeGold/Chrome plated on X-faces


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