High efficiency double-pass-pumped 2 μm periodically poled MgO:LiNbO3 optical parametric oscillator
| Autor: | Bo Wang, Z. X. Jiao, Jing Guo, Guangyuan He |
|---|---|
| Rok vydání: | 2012 |
| Předmět: |
Materials science
business.industry Slope efficiency Energy conversion efficiency Nanosecond Condensed Matter Physics Laser Industrial and Manufacturing Engineering Atomic and Molecular Physics and Optics Double pass law.invention Power (physics) Optics law Optical parametric oscillator Photonics business Instrumentation |
| Zdroj: | Laser Physics. 22:1060-1063 |
| ISSN: | 1555-6611 1054-660X |
| DOI: | 10.1134/s1054660x12060059 |
| Popis: | A high efficiency near-degenerate periodically poled MgO:LiNbO3 optical parametric oscillator pumped by a nanosecond Nd:YVO4 laser is demonstrated. Under a 1.064 μm pump power of 7.2 W, an output power of 5.3 W with an optical-to-optical conversion efficiency of 74% and a slope efficiency of 82% in the 2 μm region is obtained in a double-pass-pumped doubly resonant geometry at 20 kHz repetition rate. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|
Full text from SpringerLink