Abstract
To obtain an efficient and stable single-frequency green laser source, up to 100% output from the incident fundamental power to the second harmonic output is proposed by placing a booster within an extremely resonant doubler. A 0.5 W Nd-YAG NPRO was used as the master laser. The simulation assumed three parameters, namely, that the coupling efficiency of the pump is 65%, that the transmission efficiency at SHG is 75%, and that the passive loss of the resonator is 0.2%. It was found that the threshold of parasitic oscillation can be increased by introducing a directional loss within the resonator.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 854-855 |
| Number of pages | 2 |
| Journal | Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS |
| Volume | 2 |
| State | Published - 1999 |
| Event | Proceedings of the 1999 12th Annual Meeting IEEE Lasers and Electro-Optics Society (LEOS'99) - San Francisco, CA, USA Duration: Nov 8 1999 → Nov 11 1999 |
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Electrical and Electronic Engineering