Integrated optoelectronic chip pair for transmitting and receiving optical signals simultaneously  

作　　者：Kai Liu Qi Wei Yongqing Huang Xiaofeng Duan Qi Wang Xiaomin Ren Shiwei Cai 刘凯;位祺;黄永清;段晓峰;王琦;任晓敏;蔡世伟(State Key Laboratory of Information Photonics and Optical Communications, Beijing University of Posts and Telecommunications)

机构地区：[1]State Key Laboratory of Information Photonics and Optical Communications, Beijing University of Posts and Telecommunications

出　　处：《Chinese Optics Letters》2019年第4期52-56,共5页中国光学快报（英文版）

基　　金：supported by the National Natural Science Foundation of China(Nos.61874147,61574019,61674020,and 61674018);the Fund of State Key Laboratory of Information Photonics and Optical Communications(No.IPOC2016ZT10);the Specialized Research Fund for the Doctoral Program of Higher Education of China(No.20130005130001);the 111 Project(No.B07005)

摘　　要：An integrated optoelectronic chip pair, which can transmit and receive optical signals simultaneously, is proposed in this Letter. The design and optimization of its key structure, the vertical cavity surface emitting laser's distributed Bragg reflector, are presented. Analysis is also done for its influence on the integrated chip's performance. Moreover, the chip pair's performance under dynamic conditions is analyzed. Their 3 dB modulation bandwidths are higher than 10 GHz, and their 3 dB photo-response bandwidths are around 23 GHz. Their applications will further improve the performances of the optical interconnects.An integrated optoelectronic chip pair, which can transmit and receive optical signals simultaneously, is proposed in this Letter. The design and optimization of its key structure, the vertical cavity surface emitting laser's distributed Bragg reflector, are presented. Analysis is also done for its influence on the integrated chip's performance. Moreover, the chip pair's performance under dynamic conditions is analyzed. Their 3 dB modulation bandwidths are higher than 10 GHz, and their 3 dB photo-response bandwidths are around 23 GHz. Their applications will further improve the performances of the optical interconnects.

关 键 词：INTEGRATED OPTOELECTRONIC proposed in this LETTER APPLICATIONS 

分 类 号：O3[理学—力学]