| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1536217 | Optics Communications | 2012 | 4 Pages |
Abstract
We report a wide bandwidth (Δλ=8 nm) optical pulsed MOPA (master oscillator power amplifier) source emitting 11.23 mJ pulses (1.25 MW peak power) in the wavelength centered at (λ=1064 nm). Pulse duration and repetition rate were 9 ns and from 10 Hz to 100 Hz, respectively. In order to suppress amplified spontaneous emission (ASE), multi-stage pulse pump technology is applied. And the large core diameter (90 μm) and wide bandwidth ensures the high peak power and energy output.
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Physical Sciences and Engineering
Materials Science
Electronic, Optical and Magnetic Materials
Authors
C. Zheng, H.T. Zhang, W.Y. Cheng, M. Liu, P. Yan, M.L. Gong,