| 808nm波长光纤耦合高功率半导体激光器 |
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| 作者单位： | Department of Electronic Engineering, Tsinghua University, Beijing 100084, China
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| 摘 要： |
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Experimental Study on Stable 10-GHz Actively Mode-locked Fiber Ring Laser |
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| Authors: | LI Yuhua LOU Caiyun WU Jian CHANG Guoqing WU Boyu GAO Yizhi ZHOU Bingkun |
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| Abstract: | In this paper, we report the stabilized 10-GHz actively mode-locked fiber ring laser constructed with non-polarization-maintained fiber. Long term stabilization was achieved by synchronous modulation technology, based on an error signal extraction and procession circuit. The output pulses maintained very well over 8 hours with the pulse width of ～11 ps and the spectrum width of ～0.37 nm. Meanwhile the output power and the center wavelength of the output pulse also kept stable at 1.6 mW and 1550.3 nm respectively. The output pulses were additionally compressed to 2 ps by high order soliton effect. |
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| Keywords: | laser stability ultra-short pulse generation fiber ring laser actively mode-locked |
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