Optical Activity Measurements by Interferometry-Diffraction Technique: Test with BSO Crystals

Authors

  • Jorge Enrique Rueda Modern Optics Group, Universidad de Pamplona
  • Dudbil Olvasada Pabón Modern Optics Group, Universidad de Pamplona
  • Pedro Enrique Rueda Modern Optics Group, Universidad de Pamplona

DOI:

https://doi.org/10.4302/photon.%20lett.%20pl.v6i2.490

Abstract

To measure the optical rotation of a material, we propose a technique which we couple Mach-Zehnder interferometer and an optical Fourier processor 2F. The method uses the dependence of the contrast of the interference fringes with the angle between the planes of polarization of the two beams of the interferometer. The technique allows following the dynamic variations of optical activity, directly observing the changes in the intensity of the diffraction orders in the exit plane of the Fourier processor 2F. We present results.

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References
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Author Biographies

Jorge Enrique Rueda, Modern Optics Group, Universidad de Pamplona

Associate ProfessorDir. Modern Optics GroupDepartment of Physics

Dudbil Olvasada Pabón, Modern Optics Group, Universidad de Pamplona

Master student in physics 

Department of Physics

Universidad de Pamplona

 

Pedro Enrique Rueda, Modern Optics Group, Universidad de Pamplona

physics student

Department of Physics

Universidad de Pamplona

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Published

2014-06-30

How to Cite

[1]
J. E. Rueda, D. O. Pabón, and P. E. Rueda, “Optical Activity Measurements by Interferometry-Diffraction Technique: Test with BSO Crystals”, Photonics Lett. Pol., vol. 6, no. 2, pp. pp. 68–70, Jun. 2014.

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