| 广角傅里叶变换光谱术研究 |
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| 引用本文： | 相里斌,赵葆常.广角傅里叶变换光谱术研究[J].光子学报,1995,24(4):382-382,377,381. |
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| 作者姓名： | 相里斌 赵葆常 |
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| 作者单位： | 中国科学院西安光学精密机械研究所 |
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| 摘 要： | 由于采用视场补偿方法,使得傅里叶变换光谱术所允许的立体角更大。本文利用求解积分方程的方法,来对视场补偿的迈克尔逊干涉仪(广角干涉仪)进行光谱复原。
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| 关 键 词： | 傅里叶变换光谱术 视场补偿 广角干涉仪 希尔伯特-施密特理论 |
WIDE-ANGLE FOURIER TRANSFORM SPECTROSCOPY |
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| Xiangli Bin,Zhao Baochang,Xue Mingqiu.WIDE-ANGLE FOURIER TRANSFORM SPECTROSCOPY[J].Acta Photonica Sinica,1995,24(4):382-382,377,381. |
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| Authors: | Xiangli Bin Zhao Baochang Xue Mingqiu |
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| Institution: | Xi’an Institute fo Optics &; Precision Mechanics Academia Sinica, 710068 |
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| Abstract: | With the principle of field compensation,the useful solid angle of Fourier transformSpectroscopy can be increased by a very large amount.In this paper the theory of solving integralequation of Hilbert and Schmidt is applied to reconstruct the radiation spectrum from the interferogramof a field-compensated(i.e. a wide-angle)Michelson interferometer,The resuIts of the computersimulation show that this method is fairly good and the recovered spectrum is much better than thatfrom Fourier Transform,The free spectral range is also widened. |
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| Keywords: | Fourier transform spectroscopy Field-compensation Wide-angle interferometer Theory ofHilbert-Schmidt |
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