LBO Crystal
INNOWIT’s LBO is grown by an improved flux method and we could provides
high quality LBO crystals for many applications.
INNOWIT's LBO is applied for:
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.
Diode laser pumped Nd:YVO4, Nd:YAG and Nd:YLF lasers.
Frequency-tripling (THG) of Nd:YAG and Nd:YLF lasers.
Optical parametric amplifiers (OPA) and oscillators (OPO) pumped by Excimer lasers and harmonics of Nd:YAG lasers.
Frequency doubling (SHG) and tripling (THG) of high power Nd:YAP laser at 1.34mm.
INNOWIT 's LBO is featured by:
Broad transparency range from 160nm to 2.6 mm (SHG range from 0.55mm to 2.6 mm).
Type I and type II non-critical phase-matching (NCPM) over a wide wavelength range.
Relatively large effective SHG coefficient (about three times larger than that of KDP).
High damage threshold (18.9 GW/cm2 for a 1.3ns laser at 1.054mm)
Wide acceptance angle and small walk-off
High optical quality (homogeneity Dn≈ 10-6/cm) and free of inclusion.
INNOWIT'S Warranty on LBO Specifications
Dimension tolerance: | ±0.1mm |
Flatness: | λ/8 @633nm |
Surface quality: Scratch/Dig | 10/5 (MIL-PRF-13830B) |
Parallelism: | better than 20 arc sec. |
Perpendicularity: | better than 5 arc min |
Angle tolerance: | <± 0.2° |
AR coating: | AR coating |
Residual reflectivity: | R1064<0.2% ,R532<0.5%，R355<0.5% |
Clear aperture: | >90% central area |
Transmitting wavefront distortion: | less than λ/8 @ 633nm |
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