Abstract
A quasi-phase matched (QPM) optical parametric oscillator (OPO) pumped by O-switched Nd:YVO4 laser was presented. Using a single period (29 μm) periodically poled LiNbO3 (PPLN), the high output power>100 mW (at 1500 nm) was obtained. Furthermore a tunable infrared (IR) output from 1.48-1.54 μm was obtained by tuning the temperature of PPLN (80-250°C).
Original language | English |
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Pages (from-to) | 469-472 |
Number of pages | 4 |
Journal | Guangdianzi Jiguang/Journal of Optoelectronics Laser |
Volume | 14 |
Issue number | 5 |
State | Published - May 2003 |
Externally published | Yes |
Keywords
- Optical parametric oscillator (OPO)
- Periodically poled LiNbO (PPLN)
- Quasi phase matched (QPM)