Measurement of night sky spectral radiation and analysis of spectral denoising

Ying Ying Xu; Wei Qi Jin; Wen Wen Ma; Li Gen Lu; Sheng Bo Mu; Jun Xiong Ni

doi:10.3964/j.issn.1000-0593(2012)06-1456-04

Measurement of night sky spectral radiation and analysis of spectral denoising

Ying Ying Xu^*, Wei Qi Jin, Wen Wen Ma, Li Gen Lu, Sheng Bo Mu, Jun Xiong Ni

^*此作品的通讯作者

光电学院

科研成果: 期刊稿件 › 文章 › 同行评审

5 引用（Scopus）

摘要

In spectral radiation detection, spectral characteristics of the environment are completely different from standard light sources, so the output characteristics of optical imaging device is bound to bring greater error due to spectrum matching in imaging characteristic analysis. In the present paper, we measured moon-light and star-light spectral radiation using a portable CCD fiber spectrometer, and analyzed spectral characteristics, which provided a reference to correctly evaluate the imaging performance of optical imaging device.

源语言	英语
页（从-至）	1456-1459
页数	4
期刊	Guang Pu Xue Yu Guang Pu Fen Xi/Spectroscopy and Spectral Analysis
卷	32
期	6
DOI	https://doi.org/10.3964/j.issn.1000-0593(2012)06-1456-04
出版状态	已出版 - 6月 2012

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Xu, Y. Y., Jin, W. Q., Ma, W. W., Lu, L. G., Mu, S. B., & Ni, J. X. (2012). Measurement of night sky spectral radiation and analysis of spectral denoising. Guang Pu Xue Yu Guang Pu Fen Xi/Spectroscopy and Spectral Analysis, 32(6), 1456-1459. https://doi.org/10.3964/j.issn.1000-0593(2012)06-1456-04

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title = "Measurement of night sky spectral radiation and analysis of spectral denoising",

abstract = "In spectral radiation detection, spectral characteristics of the environment are completely different from standard light sources, so the output characteristics of optical imaging device is bound to bring greater error due to spectrum matching in imaging characteristic analysis. In the present paper, we measured moon-light and star-light spectral radiation using a portable CCD fiber spectrometer, and analyzed spectral characteristics, which provided a reference to correctly evaluate the imaging performance of optical imaging device.",

keywords = "CCD fiber spectrometer, Night sky spectrum, Spectral denoising, Spectrum measurement",

author = "Xu, {Ying Ying} and Jin, {Wei Qi} and Ma, {Wen Wen} and Lu, {Li Gen} and Mu, {Sheng Bo} and Ni, {Jun Xiong}",

year = "2012",

month = jun,

doi = "10.3964/j.issn.1000-0593(2012)06-1456-04",

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AU - Xu, Ying Ying

AU - Jin, Wei Qi

AU - Ma, Wen Wen

AU - Lu, Li Gen

AU - Mu, Sheng Bo

AU - Ni, Jun Xiong

PY - 2012/6

Y1 - 2012/6

N2 - In spectral radiation detection, spectral characteristics of the environment are completely different from standard light sources, so the output characteristics of optical imaging device is bound to bring greater error due to spectrum matching in imaging characteristic analysis. In the present paper, we measured moon-light and star-light spectral radiation using a portable CCD fiber spectrometer, and analyzed spectral characteristics, which provided a reference to correctly evaluate the imaging performance of optical imaging device.

AB - In spectral radiation detection, spectral characteristics of the environment are completely different from standard light sources, so the output characteristics of optical imaging device is bound to bring greater error due to spectrum matching in imaging characteristic analysis. In the present paper, we measured moon-light and star-light spectral radiation using a portable CCD fiber spectrometer, and analyzed spectral characteristics, which provided a reference to correctly evaluate the imaging performance of optical imaging device.

KW - CCD fiber spectrometer

KW - Night sky spectrum

KW - Spectral denoising

KW - Spectrum measurement

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U2 - 10.3964/j.issn.1000-0593(2012)06-1456-04

DO - 10.3964/j.issn.1000-0593(2012)06-1456-04

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JF - Guang Pu Xue Yu Guang Pu Fen Xi/Spectroscopy and Spectral Analysis

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Measurement of night sky spectral radiation and analysis of spectral denoising

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