Analysis of GaAs/AlGaAs multiple quantum well infrared detector structures using photoreflectance

Lixin Yang; Shan Jiang; Huibing Mao; Wei Lu; Xuechu Shen

Analysis of GaAs/AlGaAs multiple quantum well infrared detector structures using photoreflectance

Lixin Yang^*
, Shan Jiang
, Huibing Mao
, Wei Lu
, Xuechu Shen

^*此作品的通讯作者

CAS - Shanghai Institute of Technical Physics

科研成果: 期刊稿件 › 文章 › 同行评审

摘要

PR (photoreflectance) spectroscopy was used to analyze the GaAs/AlGaAs multiple quantum well infrared detector structures. The results showed that the important parameters such as the well width, the aluminum composition, the energy of intersubband transitions and peak wavelength of the detector can be exactly determined by PR spectroscopy. The calculated energies of intersubband transition based on the Kronig-Penny model were compared and proved to be in agreement with the experimental results.

源语言	英语
页（从-至）	21-26
页数	6
期刊	Hongwai Yu Haomibo Xuebao/Journal of Infrared and Millimeter Waves
卷	13
期	1
出版状态	已出版 - 2月 1994
已对外发布	是

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title = "Analysis of GaAs/AlGaAs multiple quantum well infrared detector structures using photoreflectance",

abstract = "PR (photoreflectance) spectroscopy was used to analyze the GaAs/AlGaAs multiple quantum well infrared detector structures. The results showed that the important parameters such as the well width, the aluminum composition, the energy of intersubband transitions and peak wavelength of the detector can be exactly determined by PR spectroscopy. The calculated energies of intersubband transition based on the Kronig-Penny model were compared and proved to be in agreement with the experimental results.",

author = "Lixin Yang and Shan Jiang and Huibing Mao and Wei Lu and Xuechu Shen",

year = "1994",

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language = "英语",

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T1 - Analysis of GaAs/AlGaAs multiple quantum well infrared detector structures using photoreflectance

AU - Yang, Lixin

AU - Jiang, Shan

AU - Mao, Huibing

AU - Lu, Wei

AU - Shen, Xuechu

PY - 1994/2

Y1 - 1994/2

N2 - PR (photoreflectance) spectroscopy was used to analyze the GaAs/AlGaAs multiple quantum well infrared detector structures. The results showed that the important parameters such as the well width, the aluminum composition, the energy of intersubband transitions and peak wavelength of the detector can be exactly determined by PR spectroscopy. The calculated energies of intersubband transition based on the Kronig-Penny model were compared and proved to be in agreement with the experimental results.

AB - PR (photoreflectance) spectroscopy was used to analyze the GaAs/AlGaAs multiple quantum well infrared detector structures. The results showed that the important parameters such as the well width, the aluminum composition, the energy of intersubband transitions and peak wavelength of the detector can be exactly determined by PR spectroscopy. The calculated energies of intersubband transition based on the Kronig-Penny model were compared and proved to be in agreement with the experimental results.

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M3 - 文章

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SN - 1001-9014

VL - 13

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EP - 26

JO - Hongwai Yu Haomibo Xuebao/Journal of Infrared and Millimeter Waves

JF - Hongwai Yu Haomibo Xuebao/Journal of Infrared and Millimeter Waves

IS - 1

ER -

Analysis of GaAs/AlGaAs multiple quantum well infrared detector structures using photoreflectance

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