Narrowband HgCdTe infrared photodetector with integrated plasmonic structure

Ziji Zhou; Maosheng Sang; Jinguo Zhang; Zhengji Wen; Qianli Qiu; Qianqian Xu; Chong Tan; Dongjie Zhou; Hui Qiao; Xiangyang Li; Yan Sun; Ning Dai; Junhao Chu; Jiaming Hao

doi:10.1364/OL.486788

Narrowband HgCdTe infrared photodetector with integrated plasmonic structure

Ziji Zhou, Maosheng Sang, Jinguo Zhang, Zhengji Wen, Qianli Qiu, Qianqian Xu, Chong Tan, Dongjie Zhou, Hui Qiao, Xiangyang Li, Yan Sun, Ning Dai, Junhao Chu, Jiaming Hao

Research output: Contribution to journal › Article › peer-review

6 Scopus citations

Abstract

The application of plasmonic structure has been demonstrated to improve the performance of infrared photodetectors. However, the successful experimental realization of the incorporation of such optical engineering structure into HgCdTe-based photodetectors has rarely been reported. In this paper, we present a HgCdTe infrared photodetector with integrated plasmonic structure. The experimental results show that the device with plasmonic structure has a distinct narrowband effect with a peak response rate close to 2 A/W, which is nearly 34% higher compared with the reference device. The simulation results are in good agreement with the experiment, and an analysis of the effect of the plasmonic structure is given, demonstrating the crucial role of the plasmonic structure in the enhancement of the device performance.

Original language	English
Pages (from-to)	1882-1885
Number of pages	4
Journal	Optics Letters
Volume	48
Issue number	7
DOIs	https://doi.org/10.1364/OL.486788
State	Published - 1 Apr 2023
Externally published	Yes

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title = "Narrowband HgCdTe infrared photodetector with integrated plasmonic structure",

abstract = "The application of plasmonic structure has been demonstrated to improve the performance of infrared photodetectors. However, the successful experimental realization of the incorporation of such optical engineering structure into HgCdTe-based photodetectors has rarely been reported. In this paper, we present a HgCdTe infrared photodetector with integrated plasmonic structure. The experimental results show that the device with plasmonic structure has a distinct narrowband effect with a peak response rate close to 2 A/W, which is nearly 34\% higher compared with the reference device. The simulation results are in good agreement with the experiment, and an analysis of the effect of the plasmonic structure is given, demonstrating the crucial role of the plasmonic structure in the enhancement of the device performance.",

author = "Ziji Zhou and Maosheng Sang and Jinguo Zhang and Zhengji Wen and Qianli Qiu and Qianqian Xu and Chong Tan and Dongjie Zhou and Hui Qiao and Xiangyang Li and Yan Sun and Ning Dai and Junhao Chu and Jiaming Hao",

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year = "2023",

month = apr,

day = "1",

doi = "10.1364/OL.486788",

language = "英语",

volume = "48",

pages = "1882--1885",

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TY - JOUR

T1 - Narrowband HgCdTe infrared photodetector with integrated plasmonic structure

AU - Zhou, Ziji

AU - Sang, Maosheng

AU - Zhang, Jinguo

AU - Wen, Zhengji

AU - Qiu, Qianli

AU - Xu, Qianqian

AU - Tan, Chong

AU - Zhou, Dongjie

AU - Qiao, Hui

AU - Li, Xiangyang

AU - Sun, Yan

AU - Dai, Ning

AU - Chu, Junhao

AU - Hao, Jiaming

PY - 2023/4/1

Y1 - 2023/4/1

N2 - The application of plasmonic structure has been demonstrated to improve the performance of infrared photodetectors. However, the successful experimental realization of the incorporation of such optical engineering structure into HgCdTe-based photodetectors has rarely been reported. In this paper, we present a HgCdTe infrared photodetector with integrated plasmonic structure. The experimental results show that the device with plasmonic structure has a distinct narrowband effect with a peak response rate close to 2 A/W, which is nearly 34% higher compared with the reference device. The simulation results are in good agreement with the experiment, and an analysis of the effect of the plasmonic structure is given, demonstrating the crucial role of the plasmonic structure in the enhancement of the device performance.

AB - The application of plasmonic structure has been demonstrated to improve the performance of infrared photodetectors. However, the successful experimental realization of the incorporation of such optical engineering structure into HgCdTe-based photodetectors has rarely been reported. In this paper, we present a HgCdTe infrared photodetector with integrated plasmonic structure. The experimental results show that the device with plasmonic structure has a distinct narrowband effect with a peak response rate close to 2 A/W, which is nearly 34% higher compared with the reference device. The simulation results are in good agreement with the experiment, and an analysis of the effect of the plasmonic structure is given, demonstrating the crucial role of the plasmonic structure in the enhancement of the device performance.

UR - https://www.scopus.com/pages/publications/85159966506

U2 - 10.1364/OL.486788

DO - 10.1364/OL.486788

M3 - 文章

C2 - 37221790

AN - SCOPUS:85159966506

SN - 0146-9592

VL - 48

SP - 1882

EP - 1885

JO - Optics Letters

JF - Optics Letters

IS - 7

ER -

Narrowband HgCdTe infrared photodetector with integrated plasmonic structure

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