Period-one oscillations in optically injected semiconductor lasers

Sheng-Kwang Hwang, J. M. Liu, J. K. White

研究成果: Conference article同行評審


The characteristics of period-one oscillations in semiconductor lasers subject to optical injection is experimentally and quantitatively investigated. The changes in the frequency separation and in the magnitude difference between the principal oscillation and the sideband of the injected laser are studied as a function of experimentally accessible parameters, the detuning frequency and the injection strength of the injection signal. The frequency separation decreases as the injection strength and the detuning frequency decrease. The magnitude of the principal oscillation decreases with the decreasing injection strength and the increasing detuning frequency, while that of the sideband grows at the same time. At some operating conditions, these characteristics leads to a situation that the magnitude of the sideband becomes larger than that, of the original principal oscillation, resulting in a frequency shift of the principal oscillation from the injection frequency to the sideband.

頁(從 - 到)339-347
期刊Proceedings of SPIE - The International Society for Optical Engineering
出版狀態Published - 2004 八月 16
事件Physics and Simulation of Optoelectronic Devices XII - San Jose, CA, United States
持續時間: 2004 一月 262004 一月 29

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering
  • Condensed Matter Physics

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