Period-one nonlinear dynamics of a semiconductor laser under optical injection and dual-loop feedback is investigated. Photonic microwave generation at 35.83 GHz with a linewidth below 50 kHz is realized without modulation electronics.
© 2013 OSA
J. Zhuang and S. Chan, "Narrow-Linewidth Photonic Microwave Generation Using Nonlinear Dynamics of Semiconductor Lasers Under Optical Injection with Dual-Loop Feedback," in Frontiers in Optics 2013, I. Kang, D. Reitze, N. Alic, and D. Hagan, eds., OSA Technical Digest (online) (Optical Society of America, 2013), paper FTu1B.7.
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