Polarization detection with polarization interference imaging spectrometer

Jian, Xiaohua; Zhang, Chunmin; Zhao, Baozhen

doi:10.1016/j.ijleo.2010.05.004

Cited by 8 publications

(1 citation statement)

References 16 publications

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“…They have studied this technique for many years and made some progress in the application [17,18] . If the polarization state information acquirement and the polarization interference imaging spectroscopy can be combined together, those instruments based on these technique will acquire not only the shape and spectral information of targets, but also their polarization state information [19] . This will greatly enhence the ability of acquiring information by these instruments.…”

Section: Analysis and Discussionmentioning

confidence: 99%

Design for measurement of the polarization state of light based on division of wave front

Gao

Zhang

2015

SPIE Proceedings

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A design for simultaneously measuring the polarization state of light based on division of wave front is presented. An incident light beam is divided by a composite beam splitter into four branches. The four branches of light are detected by four different independent detecting units respectively. The measured signal values from the four detecting units are used to form a signal vector. The instrument matrix of the system is obtained by calibration experiment. The Stokes vector describing the polarization state of an incident light is obtained by the matrix calculation by using the signal vector and the instrument matrix. The calculated result for an incident light is in good agreement with the measurement one.

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Section: Analysis and Discussionmentioning

confidence: 99%