|
|||||
|
|
| 7.3-W single-frequency master-oscillator fiber power amplifier with China-made double-clad fiber | |
| 作者单位： | Shanghai Institute of Optics and Fine Mechanics Chinese Academy of Sciences，Shanghai Institute of Optics and Fine Mechanics，Chinese Academy of Sciences，Shanghai Institute of Optics and Fine Mechanics，Chinese Academy of Sciences，Shanghai Institute of Optics and Fine Mechanics，Chinese Academy of Sciences，Shanghai Institute of Optics and Fine Mechanics，Chinese Academy of Sciences，Shanghai Institute of Optics and Fine Mechanics，Chinese Academy of Sciences，Shanghai Institute of Optics and Fine Mechanics，Chinese Academy of Sciences，Fiberhome Telecommunication Tech Co.，Ltd.，Shanghai Institute of Optics and Fine Mechanics，Chinese Academy of Sciences，Shanghai Institute of Optics and Fine Mechanics，Chinese Academy of Sciences，Shanghai Institute of Optics and Fine Mechanics，Chinese Academy of Sciences，Shanghai 201800，Shanghai 201800，Shanghai 201800，Shanghai 201800，Shanghai 201800，Shanghai 201800，Shanghai 201800，Wuhan 430073，Shanghai 201800，Shanghai 201800，Shanghai 201800 |
| 摘 要： | A narrow-linewidth master-oscillator fiber power amplifier system was presented,in which an ultrastable, continuous-wave,single-frequency laser was adopted as the master oscillator and a China-made Yb-doped large-mode-area fiber was used as the power amplifier medium.The system generates single-frequency radiation up to 7.3 W at 1064-nm wavelength with 39% slope efficiency and 26% optical-optical power conversion efficiency.The spectral characteristics as well as the suppression of amplified spontaneous emission were discussed in detail. |
| 本文献已被 CNKI 等数据库收录！ | |