標題: Tunable microwave generation of a monolithic dual-wavelength distributed feedback laser
作者: Lo, Yen-Hua
Wu, Yu-Chang
Hsu, Shun-Chieh
Hwang, Yi-Chia
Chen, Bai-Ci
Lin, Chien-Chung
光電系統研究所
Institute of Photonic System
公開日期: 2-六月-2014
摘要: The dynamic behavior of a monolithic dual-wavelength distributed feedback laser was fully investigated and mapped. The combination of different driving currents for master and slave lasers can generate a wide range of different operational modes, from single mode, period 1 to chaos. Both the optical and microwave spectrum were recorded and analyzed. The detected single mode signal can continuously cover from 15GHz to 50GHz, limited by photodetector bandwidth. The measured optical four-wave-mixing pattern indicates that a 70GHz signal can be generated by this device. By applying rate equation analysis, the important laser parameters can be extracted from the spectrum. The extracted relaxation resonant frequency is found to be 8.96GHz. With the full operational map at hand, the suitable current combination can be applied to the device for proper applications. (C) 2014 Optical Society of America
URI: http://dx.doi.org/10.1364/OE.22.013125
http://hdl.handle.net/11536/24655
ISSN: 1094-4087
DOI: 10.1364/OE.22.013125
期刊: OPTICS EXPRESS
Volume: 22
Issue: 11
起始頁: 13125
結束頁: 13137
顯示於類別:期刊論文


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  1. 000337501600041.pdf