| Title: | High-power efficient diode-pumped passively Q-switched Nd : YVO4/KTP/Cr4+ : YAG eye-safe laser |
| Authors: | Chen, YF Chen, YC Chen, SW Lan, YP 電子物理學系 Department of Electrophysics |
| Keywords: | diode-pumped;eye-safe;Q-switched |
| Issue Date: | 15-Apr-2004 |
| Abstract: | A high-power efficient eye-safe laser is experimentally realized by using an intracavity optical parametric oscillators of a diode-pumped passively Q-switched Nd:YVO4/Cr4+ :YAG laser. Considering the thermal lensing effects, the cavity length was designed to allow mode matching with the pump beam and to provide the proper spot size in the saturable absorber. With an incident pump power of 14.5 W, the compact intracavity OPO cavity, operating at 58.5 kHz, produces average powers at 1573 nm up to 1.56 W and peak powers higher than 5 kW. (C) 2004 Elsevier B.V. All rights reserved. |
| URI: | http://dx.doi.org/10.1016/j.optcom.2004.02.019 http://hdl.handle.net/11536/26872 |
| ISSN: | 0030-4018 |
| DOI: | 10.1016/j.optcom.2004.02.019 |
| Journal: | OPTICS COMMUNICATIONS |
| Volume: | 234 |
| Issue: | 1-6 |
| Begin Page: | 337 |
| End Page: | 342 |
| Appears in Collections: | Articles |
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- Over Ten-millijoule Eye-safe Laser Generation by Extra-cavity Optical Parametric Oscillator Driven with a Diode-pumped Nd:YAG/Cr4+:YAG Q-Switched Laser / Huang, Y. P.;Huang, Y. J.;Chen, Y. F.
- Compact efficient intracavity optical parametric oscillator with a passively Q-switched Nd : YVO4/Cr4+: YAG laser in a hemispherical cavity / Chen, YF;Chen, SW;Chen, YC;Lan, YP;Tsai, SW
- Compact efficient eye-safe intracavity optical parametric oscillator with a shared cavity configuration / Chen, Y. F.;Su, K. W.;Chang, Y. T.;Yen, W. C.
- High-repetition-rate quasi-CW side-pumped mJ eye-safe laser with a monolithic KTP crystal for intracavity optical parametric oscillator / Cho, C. Y.;Chen, Y. C.;Huang, Y. P.;Huang, Y. J.;Su, K. W.
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