LBO結晶 | LBO crystals
仕様
項目 | 数値 |
---|---|
Orientation accuracy | <30 arcmin |
Clear aperture | >90% |
Face dimensions tolerance | +0/-0,1 mm |
Length tolerance | ±0,1 mm |
Parallelism error | <20 arcsec |
Perpendicularity error | <10 arcmin |
Protective chamfers | <0,1 mm at 45° |
Surface quality | 10-5 S-D |
Wavefront distortion | <λ/4@632,8 nm |
Coatings | AR(R<0,25%) at operating wavelength on both faces |
Laser induced damage threshold | >1 GW/cm2@1064 nm, 10 ns |
Mount | Unmounted |
特長
- 幅広い透過性(155 nm 〜 3200 nm)
- (汎用タイプの非線形結晶の中で)最高レベルの損傷閾値
- 広い受け入れ角度
用途
- 効果的な 第二高調波発生 (@1064 nm without walk-off effect (NCPM, T = 149 ˚C))