bullet Sensors & Transducers Journal

    (ISSN: 2306-8515, e-ISSN 1726-5479)

   

   About this Journal

   Information for Authors

   Editorial Board

   Editorial Calendar

   Current Issue

   Browse Journal

S&T journal's cover

Submit Press Release

Submit White Paper

25 Top Downloaded Articles (2007-2012)

Search

Contact Us

 

 

 

 

Vol. 255, Issue 1, January 2022, pp. 1-9

 

Bullet

 

Polarization State Sensor Based on Polarization-Holographic
Diffraction Element
 

Barbara KILOSANIDZE and George KAKAURIDZE

Georgian Technical University, Institute of Cybernetics, Laboratory of Holographic Recording and Processing of Information,
5 Z. Anjaparidze Str., 1086 Tbilisi, Georgia
Tel.: + 995593306693

E-mail: b.kilosanidze@gtu.ge

 

Received: 4 December 2021 /Accepted: 10 January 2022 /Published: 31 January 2022

 

 

Abstract: An innovative polarization state sensor is presented for the determination of the distribution of polarization state of light reflected from the different objects. Such a sensor based on only one integral polarization-holographic diffraction element developed by us is used for real-time analysis of the polarization state of light. The simultaneous measurement of the intensities of four beams diffracted on the element and the appropriate software enable the complete polarization state of an analyzable light (the four Stokes parameters) to be obtained in real-time. The polarization state of light reflected from the object enables to obtain the physical- chemical characteristics of the objectís surface. An application of the sensor in the tasks of remote sensing and in studying a stressed state in different constructions are presented. Such sensor has many advantages compared to conventional devices of polarization optics: operation in real time; a wide spectral range; they differ by compactness, universality, simplicity, light weight and comparative cheapness.

 

Keywords: Polarization state sensor, Diffraction and gratings, Polarization-holographic element, Polarimetry, Stokes parameters.

 

Acrobat reader logo Click <here> or title of paper to download the full pages article in pdf format

 

 

This work is licensed under a Creative Commons 4.0 International License

 

 Creative Commons License
 

 

Read more about Optical Sensors

 

 

 

 

 


1999 - 2022 Copyright ©, International Frequency Sensor Association (IFSA) Publishing, S.L. All Rights Reserved.


Home - News - Links - Archives - Tools - Voltage-to-Frequency Converters - Standardization - Patents - Marketplace - Projects - Wish List - e-Shop - Sensor Jobs - Membership - Videos - Publishing - Site Map - Subscribe - Search

 Members Area -Sensors Portal -Training Courses - S&T Digest - For advertisers - Bookstore - Forums - Polls - Submit Press Release - Submit White Paper - Testimonies - Twitter - Facebook - LinkedIn