title: Enhancement of cascaded four-wave mixing via optical feedback.
abstract: A scheme is proposed to enhance the cascaded four-wave mixing (CFWM) generation, by introducing an optical feedback to the input port. Experimental and numerical results show that more efficient CFWM generation can be obtained by the scheme. The number of CFWM products is increased, as well as the powers of most CFWM products are improved.
authors.affiliation: State Key Laboratory of Precision Measurement Technology and Instruments, Department of Precision Instruments, Tsinghua University, Beijing 100084, China.
authors.forename: Jiabao
authors.initials: J
authors.lastname: Li
authors.forename: Xiaosheng
authors.initials: X
authors.lastname: Xiao
authors.forename: Lingjie
authors.initials: L
authors.lastname: Kong
authors.forename: Changxi
authors.initials: C
authors.lastname: Yang
mesh_terms: D003198:Computer Simulation; D017076:Computer-Aided Design; D004867:Equipment Design; D019544:Equipment Failure Analysis; D005246:Feedback; D008962:Models, Theoretical; D020349:Surface Plasmon Resonance / Q000295:instrumentation*; D013685:Telecommunications / Q000295:instrumentation*