Lbo Lithium Triborate Crystal Lib3o5 Frequency Doubling

LBO (Lithium triborate or LiB3O5) is a very useful nonlinear optical crystal material, especially for SHG THG of high-intensity laser radiation, intracavity SHG THG, deep-UV SFG and OPO applications. Item: Nonlinear Optical Crystal LBO Advantages of LBO Wide transparency,. High nonlinear coupling, good chemical and mechanical properties Type I and type II non-critical phase-matching (NCPM) over a wide wavelength range. High damage threshold(18.9 GW/cm2 for a 1.3ns laser at 1054nm) Wide acceptance angle and small walk-off angle High optical quality (homogeneity≈10-6/cm) Applications of LBO High power Nd:YAG and Nd:YLF lasers for R&D and military applications Ti:Sapphire, Alexandrite and Cr:LiSAF lasers Medical and industrial Nd:YAG lasers Frequency-tripling (THG) of Nd:YAG and Nd:YLF lasers OPA and OPO pumped by Eximer lasers and harmonics of Nd:YAG lasers Frequency doubling (SHG) and tripling (THG) of high power Nd:YAP laser at 1.34μm. Specification Size（W*H）mm 2x2~55x55 Length(L)mm 0.05~20 Phase Matching Angle(θ,φ) Angel or according to customer request Match Type: Type I or Type II Angle tolerance: Δθ<±0.2°; Δφ<±0.2° Size tolerance: (W ±0.1mm) x (H ±0.1mm) x (L +0.2mm/-0.1mm) Flatness: L/10 Surface quality: 10-5 Parallelism: 10 arc secs Perpendicularity: 10 arc min Wavefront Distortion: L/10 Clear Aperture: >90% Coating: Broad Band AR-coatings