Analysis of signal-to-noise ratio of an ultra-compact static polarization interference imaging spectrometer

Zhang, Chun Min; Zhao, Bao; Yuan, Zhi Lin; Huang, Wei‐Ping

doi:10.1088/1464-4258/11/8/085401

Cited by 22 publications

(2 citation statements)

References 16 publications

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“…The instrument uses a divided Michelson mirror, with coating on the quadrant parts which provide small steps in the path difference from one quadrant to another, when sequentially scanning in WINDII. Another instrument for simultaneous measurement is a static polarizing wind imaging interferometer (SPWII) system [2,5,[13][14][15], which is called the spatially modulated wind imaging interferometer. It uses a polarizer array instead of a scanning system to change the OPD.…”

Section: Introductionmentioning

confidence: 99%

Feasibility analysis of an achromatic quarter wave plate in a static polarizing wind imaging interferometer

Zhang¹,

Zhang²,

Ren³

et al. 2013

Meas. Sci. Technol.

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A modified static polarizing wind imaging interferometer (SPWII) for measuring the upper atmospheric wind and temperature is presented. The atmospheric temperature and wind velocity can be derived by observing multiple emission lines. The principle of the SPWII is described. The effects of the dispersion of the quarter wave plates on the derived results are analyzed. Using a simulated annealing algorithm, some multilayer achromatic quarter wave plates (AQWPs) are designed to suppress the errors introduced by the dispersion. Two alternative AQWPs (six- and ten-layer) are obtained. The transmission loss of the interferometer and the measurement errors of atmospheric temperature and wind velocity introduced through dispersion can, through the use of achromatic QWPs, be reduced to below 0.2%, 0.15 K and 0.03 m s−1, respectively.

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Section: Introductionmentioning

confidence: 99%

Feasibility analysis of an achromatic quarter wave plate in a static polarizing wind imaging interferometer

Zhang¹,

Zhang²,

Ren³

et al. 2013

Meas. Sci. Technol.

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show abstract

“…In 1990, there have been many studies on polarization interference spectrometers. For example, Zhang et al [3][4][5][6][7][8][9][10][11][12] proposed the stationary polarization interference imaging spectrometer in 2000, and it possesses many merits such as stationary without mechanism motions, large field of view and high throughput.…”

Section: Introductionmentioning

confidence: 99%

Transmission ratio of the Glan–Taylor prism with deviated optical axes in the static polarization interference imaging spectrometer

Zhang

Xi-Xiang

Chun-Yuan³

et al. 2011

Optik

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Wavelength calibration of an imaging spectrometer based on Savart interferometer

Zhang

Yan

et al. 2017

Optics Communications

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Analysis of signal-to-noise ratio of an ultra-compact static polarization interference imaging spectrometer

Cited by 22 publications

References 16 publications

Feasibility analysis of an achromatic quarter wave plate in a static polarizing wind imaging interferometer

Feasibility analysis of an achromatic quarter wave plate in a static polarizing wind imaging interferometer

Transmission ratio of the Glan–Taylor prism with deviated optical axes in the static polarization interference imaging spectrometer

Wavelength calibration of an imaging spectrometer based on Savart interferometer

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