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DOI码：10.3788/COL201412.080601

发表刊物：CHINESE OPTICS LETTERS

摘要：We propose and experimentally demonstrate a scheme of high-Q microwave photonic filter (MPF) using the techniques of self-phase modulation (SPM) spectrum broadening and third-order dispersion (TOD) compensation. The optical pulses from a mode-locking laser are spectrally broadened by the SPM in the highly nonlinear fiber. A wideband optical frequency comb with 365 spectral lines within 10-dB power variation from the highest spectral power is obtained. By applying a cubic phase modulation via a waveshaper, the effect of TOD which broadens the MPF passband is eliminated. The final implemented MPF has a Q-value as high as 296 and a tuning range of 700 MHz.

第一作者：Zou, Dan, Zheng, Xiaoping, Li, Shangyuan, Zhang, Hanyi, Zhou, Bingkun

论文类型：J

文献类型：Article

卷号：12

期号：8

ISSN号：1671-7694

是否译文：否