AlGaN solar-blind phototransistor capable of directly detecting sub-fW signals: self-depletion and photorecovery of full-channel 2DEG enabled by a quasi-pseudomorphic structure

Jiabing Lu; Zesheng Lv; Hao Jiang

doi:10.1364/PRJ.489960

Photonics Research, Volume. 11, Issue 7, 1217(2023)

AlGaN solar-blind phototransistor capable of directly detecting sub-fW signals: self-depletion and photorecovery of full-channel 2DEG enabled by a quasi-pseudomorphic structure

Jiabing Lu^1、†, Zesheng Lv^1、†, and Hao Jiang^1,2,3、*

Author Affiliations

¹School of Electronics and Information Technology, Sun Yat-sen University, Guangzhou 510006, China

²State Key Laboratory of Optoelectronic Materials and Technologies, Sun Yat-sen University, Guangzhou 510006, China

³Guangdong Engineering Technology R&D Center of Compound Semiconductors and Devices, Sun Yat-sen University, Guangzhou 510006, China

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Jiabing Lu, Zesheng Lv, Hao Jiang, "AlGaN solar-blind phototransistor capable of directly detecting sub-fW signals: self-depletion and photorecovery of full-channel 2DEG enabled by a quasi-pseudomorphic structure," Photonics Res. 11, 1217 (2023)

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Paper Information

Category: Optoelectronics

Received: Mar. 17, 2023

Accepted: May. 3, 2023

Published Online: Jun. 16, 2023

The Author Email: Hao Jiang (stsjiang@mail.sysu.edu.cn)

DOI:10.1364/PRJ.489960

Topics

laser devices and laser physics

Lasers and Laser Optics

Laser physics

laser manufacturing

Instrumentation, Measurement and Metrology