Germanium-Tin Heterojunction Phototransistor: Towards High-Efficiency Low-Power Photodetection in Short-Wave Infrared Range

被引：0

作者：

Wang, Wei ^{[1
]}

Dong, Yuan ^{[1
]}

Lee, Shuh Ying ^{[2
]}

Loke, Wan Khai ^{[2
]}

Gong, Xiao ^{[1
]}

Yoon, Soon-Fatt ^{[2
]}

Liang, Gengchiau ^{[1
]}

Yeo, Yee-Chia ^{[1
]}

机构：

[1] Natl Univ Singapore, Dept Elect & Comp Engn, Singapore 117576, Singapore

[2] Nanyang Technol Univ, Sch Elect & Elect Engn, Singapore 639798, Singapore

来源：

2016 IEEE SYMPOSIUM ON VLSI TECHNOLOGY | 2016年

关键词：

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

We report the world's first demonstration of Germanium-Tin (Ge1-xSnx) heterojunction phototransistor (HPT) for high-efficient low-power light detection in short-wave infrared (SWIR) range. Large optical response enhancement of similar to 10 times over the conventional p-i-n Ge1-xSnx photodiode (PD) was achieved, with photodetection beyond 2003 nm. High responsivities of similar to 2.6 A/W at 1510 nm and similar to 0.19 A/W at 1877 nm were achieved at a low operating bias of 1.0 V.

引用

页数：2

共 17 条

[1] Floating-base germanium-tin heterojunction phototransistor for high-efficiency photodetection in short-wave infrared range
Wang, Wei
Dong, Yuan
Lee, Shuh-Ying
Loke, Wan-Khai
Lei, Dian
Yoon, Soon-Fatt
Liang, Gengchiau
Gong, Xiao
Yeo, Yee-Chia
OPTICS EXPRESS, 2017, 25 (16): : 18502 - 18507
[2] Germanium-Tin on Silicon Avalanche Photodiode for Short-Wave Infrared Imaging
Dong, Yuan
Wang, Wei
Xu, Xin
Gong, Xiao
Lei, Dian
Zhou, Qian
Xu, Zhe
Yoon, Soon-Fatt
Liang, Gengchiau
Yeo, Yee-Chia
2014 SYMPOSIUM ON VLSI TECHNOLOGY (VLSI-TECHNOLOGY): DIGEST OF TECHNICAL PAPERS, 2014,
[3] Polymer: Non-fullerene acceptor heterojunction-based phototransistor for short-wave infrared photodetection
Jing Li
Weigang Zhu
Yang Han
Yanhou Geng
Wenping Hu
Nano Research, 2024, 17 : 3087 - 3095
[4] Polymer: Non-fullerene acceptor heterojunction-based phototransistor for short-wave infrared photodetection
Li, Jing
Zhu, Weigang
Han, Yang
Geng, Yanhou
Hu, Wenping
NANO RESEARCH, 2024, 17 (04) : 3087 - 3095
[5] High-efficiency Ge-on-Si SPADs for short-wave infrared
Dumas, Derek C. S.
Kirdoda, Jaros Law
Millar, Ross W.
Vines, Peter
Kuzmenko, Kateryna
Buller, Gerald S.
Paul, Douglas J.
OPTICAL COMPONENTS AND MATERIALS XVI, 2019, 10914
[6] Ultrahigh Sensitive Phototransistor Based on MoSe2/Ge Mixed-Dimensional Heterojunction for Visible to Short-Wave Infrared Broadband Photodetection
Li, Haiying
Cai, Xinwei
Wang, Jianyuan
Lin, Guangyang
Li, Cheng
IEEE TRANSACTIONS ON ELECTRON DEVICES, 2023, 70 (12) : 6446 - 6451
[7] High performance n-MoSe2/p-Ge-GeSn MQW/n-Ge heterojunction phototransistor for extended short-wave infrared photodetection
Wang, Rui
Cai, Xinwei
Yang, Tianwei
Wu, Qiang
Ding, Haokun
Zhu, Yiming
Lin, Guangyang
Li, Cheng
JOURNAL OF PHYSICS D-APPLIED PHYSICS, 2025, 58 (10)
[8] High-Performance N-MoSe2/P-GeSn/N-Ge van der Waals Heterojunction Phototransistor for Short-Wave Infrared Photodetection
Cai, Xinwei
Li, Shuo
Qian, Jinhui
Ding, Haokun
Wu, Songsong
Wang, Rui
Wu, Qiang
Shentu, Xiaowei
Lin, Guangyang
Li, Cheng
ADVANCED OPTICAL MATERIALS, 2024, 12 (05)
[9] Towards Low-Power High-Efficiency RF and Microwave Energy Harvesting
Hemour, Simon
Zhao, Yangping
Lorenz, Carlos Henrique Petzl
Houssameddine, Dimitri
Gui, Yongsheng
Hu, Can-Ming
Wu, Ke
IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2014, 62 (04) : 965 - 976
[10] High-Efficiency SOI Fiber-to-Chip Grating Couplers and Low-Loss Waveguides for the Short-Wave Infrared
Hattasan, Nannicha
Kuyken, Bart
Leo, Francois
Ryckeboer, Eva M. P.
Vermeulen, Diedrik
Roelkens, Gunther
IEEE PHOTONICS TECHNOLOGY LETTERS, 2012, 24 (17) : 1536 - 1538

← 1 2 →