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Optics Letters

Optics Letters

| RAPID, SHORT PUBLICATIONS ON THE LATEST IN OPTICAL DISCOVERIES

  • Editor: Alan E. Willner
  • Vol. 38, Iss. 8 — Apr. 15, 2013
  • pp: 1295–1297

Precise spectrum reconstruction of the Fourier transforms imaging spectrometer based on polarization beam splitters

Wenyi Ren, Chunmin Zhang, Chenling Jia, Tingkui Mu, Qiwei Li, and Lin Zhang  »View Author Affiliations


Optics Letters, Vol. 38, Issue 8, pp. 1295-1297 (2013)
http://dx.doi.org/10.1364/OL.38.001295


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Abstract

A method was proposed to precisely reconstruct the spectrum from the interferogram taken by the Fourier transform imaging spectrometer (FTIS) based on the polarization beam splitters. Taken the FTISs based on the Savart polariscope and Wollaston prism as examples, the distorted spectrums were corrected via the proposed method effectively. The feasibility of the method was verified via simulation. The distorted spectrum, recovered from the interferogram taken by the polarization imaging spectrometer developed by us, was corrected.

© 2013 Optical Society of America

OCIS Codes
(070.0070) Fourier optics and signal processing : Fourier optics and signal processing
(260.1440) Physical optics : Birefringence
(260.2030) Physical optics : Dispersion
(300.6300) Spectroscopy : Spectroscopy, Fourier transforms
(110.3175) Imaging systems : Interferometric imaging

ToC Category:
Fourier Optics and Signal Processing

History
Original Manuscript: February 6, 2013
Revised Manuscript: March 10, 2013
Manuscript Accepted: March 14, 2013
Published: April 8, 2013

Citation
Wenyi Ren, Chunmin Zhang, Chenling Jia, Tingkui Mu, Qiwei Li, and Lin Zhang, "Precise spectrum reconstruction of the Fourier transforms imaging spectrometer based on polarization beam splitters," Opt. Lett. 38, 1295-1297 (2013)
http://www.opticsinfobase.org/ol/abstract.cfm?URI=ol-38-8-1295

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