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pro vyhledávání: '"Hao-Yi Zhao"'
High-Speed Avalanche Photodiodes with Wide Dynamic Range Performances for Coherent Lidar Application
Autor:
Hao-Yi Zhao, 趙皓貽
107
In this work, we demonstrate a novel top-illuminated avalanche photodiode (APD) with high-speed and wide dynamic range performance for coherent lidar applications. By taking advantag of a partially depleted p-type In0.53Ga0.47As absorbing la
In this work, we demonstrate a novel top-illuminated avalanche photodiode (APD) with high-speed and wide dynamic range performance for coherent lidar applications. By taking advantag of a partially depleted p-type In0.53Ga0.47As absorbing la
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/5aftad
Autor:
Rui-Lin Chao, Hao-Yi Zhao, Zohauddin Ahmad, Andrew H. Jones, Naseem, Jin-Wei Shi, Joe C. Campbell
Publikováno v:
Journal of Lightwave Technology. 37:5945-5952
In this work, we demonstrate a novel top-illuminated avalanche photodiode (APD) with high-speed and wide dynamic range performance for coherent lidar applications, which needs simultaneous processing of weak light reflections from the object and a st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9a7f84a44312da410b24849e690d9610
https://doi.org/10.1109/jlt.2019.2944098
https://doi.org/10.1109/jlt.2019.2944098
Publikováno v:
2019 IEEE Photonics Conference (IPC).
A high-sensitivity and a high-power photo-receiver is preferred in coherent lidar system. In this work, we demonstrate top-illuminated APDs, which can simultaneously exhibit low excess noise (k
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc16dd01a9214c857b5aaff3654a6bcf
https://doi.org/10.1109/ipcon.2019.8908292
https://doi.org/10.1109/ipcon.2019.8908292
Publikováno v:
2019 IEEE Photonics Conference (IPC).
Using type-II GaAs 0.5 Sb 0.5 /In 0.53 Ga 0.47 As hybrid absorber in UTC-PD, significant enhancement (16.7%) in responsivity across 1.31–1.55μm wavelength is achieved. With top-illuminated structure and large active mesa (25μm), such device exhib
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1c510f24991867fe1977b0f91a974ccd
https://doi.org/10.1109/ipcon.2019.8908445
https://doi.org/10.1109/ipcon.2019.8908445