Study on Optical Properties of Micro-Modulator Through <inline-formula> <tex-math notation="LaTeX">$Z$</tex-math></inline-formula>-Scanning Method

Study on Optical Properties of Micro-Modulator Through <inline-formula> <tex-math notation="LaTeX">$Z$</tex-math></inline-formula>-Scanning Method

Stokes polarimeters and scanning slit optical beam profilers are used to measure the polarization properties and optical spot intensities of a laser beam, which go through the micromodulator by the <inline-formula> <tex-math notation="LaTeX">$Z$</tex-math></inline-form...

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Bibliographic Details
Main Authors: X. B. Jiao, S. Xue, Y. F. Shen, M. Y. Chen, Z. W. Liu
Format: Article
Language:English
Published: IEEE 2016-01-01
Series:IEEE Photonics Journal
Subjects:
Optical and other properties
Light-material interactions
Sensors
Online Access:https://ieeexplore.ieee.org/document/7458127/
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Summary:Stokes polarimeters and scanning slit optical beam profilers are used to measure the polarization properties and optical spot intensities of a laser beam, which go through the micromodulator by the <inline-formula> <tex-math notation="LaTeX">$Z$</tex-math></inline-formula>-scanning method. The polarization properties of a <inline-formula> <tex-math notation="LaTeX">$S$</tex-math></inline-formula>-polarized and a <inline-formula> <tex-math notation="LaTeX">$P$</tex-math></inline-formula>-polarized light are researched. The optical intensities of laser beam are obtained for <inline-formula> <tex-math notation="LaTeX">$S$</tex-math></inline-formula>-polarized light by the <inline-formula> <tex-math notation="LaTeX">$Z$</tex-math></inline-formula>-scanning method. The results show that the groove films can affect the polarization properties of the <inline-formula> <tex-math notation="LaTeX">$P$</tex-math></inline-formula>-polarized light but do not change the polarization properties of the <inline-formula> <tex-math notation="LaTeX">$S$</tex-math></inline-formula>-polarized light. The optical spot intensity of <inline-formula> <tex-math notation="LaTeX">$S$</tex-math></inline-formula>-polarized light can be changed with the help of groove films as the scattering effect.
ISSN:1943-0655

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