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QUALITY FOR DEVELOPMENT
RbTiOPO4 (RTP) crystal is currently the most commonly used practical electro-optic crystal with high-frequency repetition, high power and narrow pulse width laser Q-switching. RTP electro-optic devices have excellent comprehensive performance, not only for laser micromachining and laser ranging, but also for major scientific exploration projects.
Introduction:
RbTiOPO4 (RTP) crystal is currently the most commonly used practical electro-optic crystal with high-frequency repetition, high power and narrow pulse width laser Q-switching. RTP electro-optic devices have excellent comprehensive performance, not only for laser micromachining and laser ranging, but also for major scientific exploration projects.
Optical Properties:
1) Wide range of transparency
2) Stable mechanical and chemical properties
3) High damage threshold
4) Small size
5) Not easy to deliquescence
6) High-temperature stability
7) Low half-wave voltage
8) Suitable for high-frequency operation
Applications:
1) Doubled frequency 1064nm laser
2) Electro-optic Q-switching switch and optical waveguide modulator
3) Optical Parametric Amplifier (OPA) and Optical Parametric Oscillator (OPO)
Shenhua offers RTP specifications:
Dimension Tolerance | (W±0.1mm)x(H±0.1mm)x(L+0.5/-0.1mm) (L≥2.5mm) |
Angle Tolerance | △θ≤±0.5°,△φ≤±0.5° |
Flatness | ≤ λ/8 @ 633nm |
Parallelism | 20’’ |
Perpendicularity | ≤15’ |
Surface Quality | 10/5 to MIL-PRF-13830B |
Coating | AR coating or upon customer’s request |
Quality Warranty Period | One year under proper use |