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Actively mode-locked fiber ring laser based on photonic crystal fiber
作者姓名:何理  杨伯君  宋学鹏  张晓光  于丽
作者单位:Key Laboratory of Optical Communication and Lightwave Technologies Ministry of Education,Key Laboratory of Optical Communication and Lightwave Technologies Ministry of Education,Key Laboratory of Optical Communication and Lightwave Technologies Ministry of Education,Key Laboratory of Optical Communication and Lightwave Technologies Ministry of Education,Key Laboratory of Optical Communication and Lightwave Technologies Ministry of Education School of Science Beijing University of Posts and Telecommunications Beijing 100876,School of Science Beijing University of Posts and Telecommunications Beijing 100876,School of Telecommunication Engineering Beijing University of Posts and Telecommunications Beijing 100876,School of Science Beijing University of Posts and Telecommunications Beijing 100876,School of Science,Beijing University of Posts and Telecommunications Beijing 100876
基金项目:This work was supported by the National Natural Science Foundation of China (No. 60578043) and Beijing Education Committee Common Build Foundation (No. XK100130537)
摘    要:A wavelength tunable, high repetition rate mode-locked fiber ring laser was demonstrated. In the experiment, photonic crystal fiber (PCF) is used as an intracavity compression medium. The high nonlinearity and anomalous dispersion of PCF can cause intracavity compression and result in significant reduction in the pulse width. The pulses duration at the repetition rate of 9.99 GHz was less than 10 ps over the range of 1532-1565 nm.

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