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Multiplexing of bias-controlled modulation modes on a monolithic III-nitride optoelectronic chip

Dataset

  • Hao ZhangFudan University, Second Affiliated Hospital of Harbin Medical University, Northwestern Polytechnical University Xian, Chinese Academy of Medical Sciences & Peking Union Medical College, South China University of Technology, Shanghai Jiao Tong University, Second Affiliated Hospital of Nanjing Medical University, Hunan Agricultural University, University of Victoria, Jiangsu University of Science and Technology, Heilongjiang Provincial Hospital, China agricultural University, Sichuan University, Hubei Academy of Agricultural Sciences, Wenzhou Medical University, Cornell University, First Affiliated Hospital of Harbin Medical University, Chinese Academy of Sciences, Beijing Anzhen Hospital, Department of Cardiology, State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College , Beijing , China; Graduate School of Peking Union Medical College, Chinese Academy of Medical Sciences and Peking Union Medical College , Beijing , China, Dalian University of Technology, Nanjing Agricultural University, Henan Normal University, Yangzhou University, Harvard University, Jilin University, Jiangnan University, Shanghai Children's Medical Center, Jinan University, Department of Pathology, The First Affiliated Hospital of Hainan Medical University, Haikou, China;, Pudong Medical Center, Shanghai Stomatological Hospital, Changhai Hospital, Guangdong Pharmaceutical University, Nanyang Technological University, Ruian People's Hospital, Jiangsu Province Hospital, Zhongnan Hospital of Wuhan University, Huazhong University of Science and Technology, Guangdong University of Petrochemical Technology, Ruijin Hospital, Chongqing Medical University, Nanchang University, Zhejiang University, University of Chinese Academy of Sciences, University of Arizona, Ocean University of China, Yunnan Academy of Agricultural Sciences, Shandong University, Urology Department The Affiliated Qingdao Central Hospital of Qingdao University, The Second Affiliated Hospital of Medical College of Qingdao University Qingdao Shandong China, Center for Brain Science, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China., Inner Mongolia Academy of Agricultural & Animal Husbandry Sciences, McGill University, Nanjing Medical University (Creator)
  • Ziqi Ye (Creator)
  • Jiabin Yan (Creator)
  • Fan Shi (Creator)
  • Zhiming Shi (Creator)
  • Dabing Li (Creator)
  • Yuhuai Liu (Creator)
  • Hiroshi Amano (Creator)
  • Yongjin Wang (Creator)

Description

GaN optoelectronic chips have tremendous potential for developing integrated computing and communication systems with low power consumption. The monolithic, top-down approaches are advantageous for simplifying the fabrication process, and reducing the corresponding manufacturing cost. Herein, an ultraviolet optical interconnection system is investigated to discover the way of multiplexing between emission and absorption modulations on a monolithic GaN chip. All on-chip components, transmitter, monitor, waveguide, modulator and receiver, share the same quantum well structure. As an example, two bias-controlled modulation modes are used to modulate video and audio signals in the experiment presented in this paper. The results show that our GaN on-chip optoelectronic system works efficiently in the near ultraviolet band, revealing the potential breadth of GaN optoelectronic integration.
Date made available2023
PublisherOptica Publishing Group

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