| 10 Gb/s电吸收调制器的微波封装设计 |
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| 引用本文： | 刘宇,谢亮,袁海庆,张家宝,祝宁华,孙长征,熊兵,罗毅.10 Gb/s电吸收调制器的微波封装设计[J].中国激光,2005,32(11):495-1498. |
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| 作者姓名： | 刘宇 谢亮 袁海庆 张家宝 祝宁华 孙长征 熊兵 罗毅 |
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| 作者单位： | 1. 中国科学院半导体研究所集成光电子学国家重点实验室,北京,100083
2. 清华大学电子工程系集成光电子学国家重点实验室,北京,100084 |
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| 基金项目： | 国家973计划（G2000036601）和国家863计划（2001AA312030,2001AA312290）资助项目. |
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| 摘 要： | 在高速光电子器件的微波封装过程中，需要综合考虑封装寄生参数和芯片寄生参数对器件高频性能的影响。利用封装寄生参数对芯片寄生参数的补偿作用，成功实现了10Gb／s电吸收调制激光器（EML）的高频封装。通过封装前后芯片和器件的小信号频率响应测试结果对比，器件的反射参数和传输参数有所改善，3dB带宽达到10GHz；并进行了10Gb／s速率的光纤传输实验，经过40km光纤传输后通道代价不到1dBm（误码率为10^-12），满足10Gb／s长距离光纤传输系统的要求。
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| 关 键 词： | 光电子学 电吸收调制器 微波封装 频率响应 |
| 文章编号： | 0258-7025（2005）11-1495-04 |
| 收稿时间： | 2005-01-11 |
| 修稿时间： | 2005-04-12 |
Microwave Packaging for 10 Gb/s EML Modulators |
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| LIU Yu,XIE Liang,YUAN Hai-qing,ZHANG Jia-bao,ZHU Ning-hua,SUN Chang-zheng,XONG Bing,LUO Yi.Microwave Packaging for 10 Gb/s EML Modulators[J].Chinese Journal of Lasers,2005,32(11):495-1498. |
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| Authors: | LIU Yu XIE Liang YUAN Hai-qing ZHANG Jia-bao ZHU Ning-hua SUN Chang-zheng XONG Bing LUO Yi |
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| Affiliation: | 1. State Key Laboratory on Integrated Optoelectronics, Institute of Semiconductors, The Chinese Academy of Sciences, Beijing 100083, China ;2.State Key Laboratory on Integrated Optoelectronics, Department of Electronic Engineering, Tsinghua University, Beijing 100084, China |
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| Abstract: | A novel microwave packaging technique for 10 Gb/s electro-absorption modulator integrated with distributed feedback laser(EML) is presented.The packaging parasitic and intrinsic parasitic are both well considered,and the packaging circuit is synthetically designed to compensate the intrinsic parasitic of the chip.A butterfly packaged EML module has been successfully developed to approve that.The small-signal modulation bandwidth of the butterfly-packaged module is about 10 GHz.Optical fiber transmission experiments at a data rate of 10 Gb/s show that the module can be used for long-haul transmission.After transmission through 40 km,the power penalty is less than 1 dBm at a bit-error-rate of 10~(-12). |
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| Keywords: | optoelectronic electro-absorption modulators microwave packaging frequency response |
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