Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Quigui Zhou"'
Autor:
K. A. Olver, Jonathan Schuster, Stephen Kelley, Antonio Llopis-Jepsen, Quigui Zhou, Michael Wraback, J. Smith, Anand V. Sampath, Yang Shen, Joe C. Campbell
Publikováno v:
2020 IEEE Photonics Conference (IPC).
Homojunction device architectures are explored through numerical simulations to extend the response of 4H-SiC APDs broadly throughout the UV spectrum. We report on device designs and experimental validation of approaches to improve both surface and b
Publikováno v:
ECS Transactions. 41:81-87
A III-Nitride/ SiC separate absorption and multiplication avalanche photodiode (SAM-APD) offers a novel approach for fabricating high gain photodetectors with tunable absorption over a wide spectrum from the visible to deep ultraviolet. However, unli
Autor:
Hongshen Shen, Lee E. Rodak, Michael Wraback, Quigui Zhou, J. C. Campbell, Anand V. Sampath, Yaojia Chen
Publikováno v:
ECS Meeting Abstracts. :1532-1532
High sensitivity deep ultraviolet (DUV) photodetectors sensitive at wavelengths shorter than 280 nm are useful for various applications, including chemical and biological identification, optical wireless communications, and UV sensing systems. State-