Experimental Investigations on the Nonlinear Dynamics and Chaos Bandwidth of a Monolithically Integrated Semiconductor Laser Subject to Optical Injection
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- Zhu-Qiang Zhong
- Southwest University
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- Zheng-Mao Wu
- Southwest University
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- Ling-Juan Zhao
- Institute of Semiconductors, Chinese Academy of Science
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- Dan Lu
- Institute of Semiconductors, Chinese Academy of Science
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- Wan-Qing Zhu
- Southwest University
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- Xue-Mei Yin
- Southwest University
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- Guang-Qiong Xia
- Southwest University
抄録
The nonlinear dynamics and chaos bandwidth of a three-section monolithically integrated semiconductor laser (MISL) subject to optical injection are investigated experimentally. The results show that, the solitary MISL can operate at various dynamical states by adjusting the currents of three sections, but the chaotic region is very small and the maximum chaos bandwidth is about 14GHz. After introducing an external optical injection, mappings of the dynamical states and the chaos bandwidth of the MISL in the parameter space of the injection strength and frequency detuning are presented. Under suitable injection parameters, the chaotic region can be greatly expanded, and the chaos bandwidth can reach more than 36GHz.
収録刊行物
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- IEICE Proceeding Series
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IEICE Proceeding Series 47 157-160, 2015-12-01
The Institute of Electronics, Information and Communication Engineers
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キーワード
詳細情報 詳細情報について
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- CRID
- 1390001277362016256
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- NII論文ID
- 230000008973
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- ISSN
- 21885079
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可