Enhancing the performance of non-scanning Fourier transform spectrometer by compensating manufacturing defects inherent to a Wollaston prism array

Daniel Komisarek; Karl Reichard; Shizhuo Yin

doi:10.1016/j.optcom.2004.04.061

Enhancing the performance of non-scanning Fourier transform spectrometer by compensating manufacturing defects inherent to a Wollaston prism array

Daniel Komisarek, Karl Reichard, Shizhuo Yin

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

2 Scopus citations

Abstract

In this paper, a method is presented for compensating of manufacturing defects in a Wollaston prism array (WPA) via post data processing. The manufactured WPA usually suffers from unequal internal wedge angles from sub-prism to sub-prism and the formation of tilted interference fringes within each sub-prism. After compensation, the spectral error induced by defects in the Wollaston prism array is significantly reduced so that the performance of a non-scanning Fourier transform spectrometer can be substantially enhanced. Experimental results are presented to demonstrate the method of compensation.

Original language	English (US)
Pages (from-to)	85-90
Number of pages	6
Journal	Optics Communications
Volume	238
Issue number	1-3
DOIs	https://doi.org/10.1016/j.optcom.2004.04.061
State	Published - Aug 1 2004

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Atomic and Molecular Physics, and Optics
Physical and Theoretical Chemistry
Electrical and Electronic Engineering

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10.1016/j.optcom.2004.04.061

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title = "Enhancing the performance of non-scanning Fourier transform spectrometer by compensating manufacturing defects inherent to a Wollaston prism array",

abstract = "In this paper, a method is presented for compensating of manufacturing defects in a Wollaston prism array (WPA) via post data processing. The manufactured WPA usually suffers from unequal internal wedge angles from sub-prism to sub-prism and the formation of tilted interference fringes within each sub-prism. After compensation, the spectral error induced by defects in the Wollaston prism array is significantly reduced so that the performance of a non-scanning Fourier transform spectrometer can be substantially enhanced. Experimental results are presented to demonstrate the method of compensation.",

author = "Daniel Komisarek and Karl Reichard and Shizhuo Yin",

note = "Funding Information: Authors acknowledge the partial financial support from Applied Research Lab (ARL) under ARL Exploratory and Fundamental Research Program and Lam Optics Inc. for providing Wollaston prism array. Authors also appreciate the very helpful discussions with Drs. Dan Merdes, Dan Lysak, and Philip Lam.",

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AU - Komisarek, Daniel

AU - Reichard, Karl

AU - Yin, Shizhuo

N1 - Funding Information: Authors acknowledge the partial financial support from Applied Research Lab (ARL) under ARL Exploratory and Fundamental Research Program and Lam Optics Inc. for providing Wollaston prism array. Authors also appreciate the very helpful discussions with Drs. Dan Merdes, Dan Lysak, and Philip Lam.

PY - 2004/8/1

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N2 - In this paper, a method is presented for compensating of manufacturing defects in a Wollaston prism array (WPA) via post data processing. The manufactured WPA usually suffers from unequal internal wedge angles from sub-prism to sub-prism and the formation of tilted interference fringes within each sub-prism. After compensation, the spectral error induced by defects in the Wollaston prism array is significantly reduced so that the performance of a non-scanning Fourier transform spectrometer can be substantially enhanced. Experimental results are presented to demonstrate the method of compensation.

AB - In this paper, a method is presented for compensating of manufacturing defects in a Wollaston prism array (WPA) via post data processing. The manufactured WPA usually suffers from unequal internal wedge angles from sub-prism to sub-prism and the formation of tilted interference fringes within each sub-prism. After compensation, the spectral error induced by defects in the Wollaston prism array is significantly reduced so that the performance of a non-scanning Fourier transform spectrometer can be substantially enhanced. Experimental results are presented to demonstrate the method of compensation.

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Enhancing the performance of non-scanning Fourier transform spectrometer by compensating manufacturing defects inherent to a Wollaston prism array

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