Lithium Niobate (LiNbO3) Crystals
铌酸锂(LiNbO3)广泛应用于Nd:YAG、Nd:YLF和Ti:Sapphire激光器的电光调制器和q开关,以及光纤调制器等。横向调制主要用于LiNbO3晶体。
此外,LiNbO3晶体还广泛用于波长1um和1064nm泵浦的光学参量振荡器(OPO)以及准相位匹配(QPM)器件的倍频器。
此外,LiNbO3晶体还广泛用于波长1um和1064nm泵浦的光学参量振荡器(OPO)以及准相位匹配(QPM)器件的倍频器。
Main Features
- Large Electro-Optic (E-O) coefficients
- Large Acousto-Optic (A-O) coefficients
Typical Applications
- Frequency doublers
- Optical parametric oscillators (OPO)
- Quasi-phase-matched (QPM) device
-
Q-switches and modulator
Specifications
Dimensional Tolerance |
±0.1mm |
Angle Tolerance |
±0.5deg |
Wavefront Distortion |
<λ/4 at 633nm |
Surface Flatness |
<λ/8 at 633 nm |
Surface Quality |
20/10 Scratch and Dig |
Parallelism |
<20 arc seconds |
Perpendicularity |
<5 arc minuntes |
Clear Aperture |
>Central 90% |
AR-Coating |
dual waveband AR coating at 1064/532 nm on both surfaces, with R < 0.2% at 1064 nm and R < 0.5% at 0.532 nm per surface |