Title :
Widely tunable OEO based on a directly modulated DFB laser under optical injection
Author :
Peng Wang ; Jintian Xiong ; Tingting Zhang ; Jilin Zheng ; Tao Pu ; Xiangfei Chen
Author_Institution :
Nat. Lab. of Solid State Microstructures, Nanjing Univ., Nanjing, China
Abstract :
A widely tunable optoelectronic oscillator based on a directly modulated distributed feedback (DFB) semiconductor laser under optical injection is demonstrated. Microwave signals with frequency tuned from 5.98 to 15.22 GHz are generated.
Keywords :
distributed feedback lasers; laser tuning; microwave photonics; optoelectronic devices; semiconductor lasers; directly modulated DFB laser; distributed feedback semiconductor laser; frequency 5.98 GHz to 15.22 GHz; microwave signals; optical injection; tuned frequency; widely tunable OEO; widely tunable optoelectronic oscillator; Gain; Noise measurement; Optical amplifiers; Optical modulation; Phase measurement; Phase noise; Semiconductor lasers;
Conference_Titel :
Optical Fiber Communications Conference and Exhibition (OFC), 2015
Conference_Location :
Los Angeles, CA
