| 实用化宽带半导体激光器组件的研制及其特性的研究 |
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| 引用本文： | 张正线,李植棠,徐杰,林志瑗. 实用化宽带半导体激光器组件的研制及其特性的研究[J]. 中国激光, 1996, 23(2): 117-122 |
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| 作者姓名： | 张正线 李植棠 徐杰 林志瑗 |
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| 作者单位： | 南京通信工程学院，东南大学电子工程系，武汉邮电科学研究院 |
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| 摘 要： | 使用ＤＣ－ＰＢＨ型激光二极管芯片，设计制作了实用化封装形式的宽带半导体激光器组件，在理论上和实验上研究了组件的封装模型、小信号频率调制特性和非线性失真，其光响应为３ｄＢ，带宽大于２ＧＨｚ．该器件可满足六次群光通信系统的带宽要求，也可用于ＧＨｚ级微波副载波光通信系统．
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| 关 键 词： | 半导体激光器组件，微波，调制，光纤通信，非线性失真 |
| 收稿时间： | 1995-04-03 |
Make of the Practicable Broadband Laser Diode Module and Studies on its Characteristics |
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| Zhang Zhengxian ,Li Zhitang, Xu Jie,Lin Zhiyuan. Make of the Practicable Broadband Laser Diode Module and Studies on its Characteristics[J]. Chinese Journal of Lasers, 1996, 23(2): 117-122 |
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| Authors: | Zhang Zhengxian Li Zhitang Xu Jie Lin Zhiyuan |
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| Abstract: | Using DC-PBH laser diode(LD), the broadband LD module of practicable package type is developed. The LD module is studied and measured on the packaged LD model, involving small signal modulation characteristics and nonlinear distortion. Its 3 dB bandwidth of optical resonance is more than 2GHz. This device is able to satisfy the bandwidth need of 2. 488 Gb/s in the optical fiber communication system and be used in the GHz microwave subcarrier multiplex optical fiber communication system. |
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| Keywords: | laser diode module microwave modulation optical fiber communication nonlinear distortion |
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