Nonlinear Crystals

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Product Catalog 2017

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LBO Crystals

LBO Crystals
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Transparency range 160 – 2800 nm
Dimensional tolerances +0/-0.1 mm
Length tolerance ±0.1 mm
Orientation accuracy of cut angle <30 arcmin
Surface quality 20-10 S-D after coating
Wavefront distortion <λ/8 @ 632.8 nm
Parallelism error <20 arcsec
Perpendicularity <5 arcmin
Protective chamfers <0.1 mm x 45°
Optical damage threshold >10 GW/cm2 for 10 ns pulses @ 1064 nm
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Attention! You can customise this product to your needs.
It is unique in many aspects, especially its wide transparency range, moderately high non-linear coupling, high damage threshold and good chemical and mechanical properties. Its transmission range is from 0.16m to 2.6m.
LBO allows temperature-controllable non-critical phase-matching (NCPM) for 1.0-1.3 m, Type I SHG, and also provides room temperature NCPM for Type II SHG at 0.8-1.1 m. It possesses a relatively large angular acceptance bandwidth, reducing the beam quality requirements for source lasers.
We offer Positioning Mount 5APH59T-1 for Nonlinear Crystal Housing.

varna Broad transparency range from 160 nm to 2600 nm
varna Relatively large effective SHG coefficient (about three times that of KDP)
varna High damage threshold (18.9 GW/cm2 for a 1.3 ns laser at 1053nm)
varna Wide acceptance angle and small walk-off
varna Type I and Type II non-critical phase matching in a wide wavelength range

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Aperture dimensions, mm Length, mm Application AR Coatings S1/S2, nm/nm Orientation Theta/Phi, deg Delivery Product ID Price Action


You can customise this product to your needs. If you do not find suitable specifications for your application please contact us for custom solution.

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Laser optics direct from stock. All products are inspected at metrology laboratory, certified and delivered worldwide direct from European Union.