Cargando…

Time-Resolved Four-Channel Jones Matrix Measurement of Birefringent Materials Using an Ultrafast Laser

A method for ultrafast time-resolved four-channel Jones matrix measurement of birefringent materials using an ultrafast laser is investigated. This facilitated the acquisition of a four-channel angular multiplexing hologram in a single shot. The Jones matrix information of a birefringent sample was...

Descripción completa

Detalles Bibliográficos
Autores principales: Cheng, Zhenjia, Zhang, Yuqin, Liu, Xuan, Guo, Chengshan, He, Changwei, Liu, Guiyuan, Song, Hongsheng
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9654291/
https://www.ncbi.nlm.nih.gov/pubmed/36363406
http://dx.doi.org/10.3390/ma15217813
_version_ 1784828893907124224
author Cheng, Zhenjia
Zhang, Yuqin
Liu, Xuan
Guo, Chengshan
He, Changwei
Liu, Guiyuan
Song, Hongsheng
author_facet Cheng, Zhenjia
Zhang, Yuqin
Liu, Xuan
Guo, Chengshan
He, Changwei
Liu, Guiyuan
Song, Hongsheng
author_sort Cheng, Zhenjia
collection PubMed
description A method for ultrafast time-resolved four-channel Jones matrix measurement of birefringent materials using an ultrafast laser is investigated. This facilitated the acquisition of a four-channel angular multiplexing hologram in a single shot. The Jones matrix information of a birefringent sample was retrieved from the spatial spectrum of a hologram. The feasibility of this approach was established by measuring the Jones matrix of starch granules in microfluidic chips and the complex amplitude distribution and phase delay distribution of liquid crystal cell at different voltages. Moreover, when the picosecond laser was switched to a femtosecond laser, ultrafast measurements were possible provided that the time interval between two detection pulses was larger than the pulse width.
format Online
Article
Text
id pubmed-9654291
institution National Center for Biotechnology Information
language English
publishDate 2022
publisher MDPI
record_format MEDLINE/PubMed
spelling pubmed-96542912022-11-15 Time-Resolved Four-Channel Jones Matrix Measurement of Birefringent Materials Using an Ultrafast Laser Cheng, Zhenjia Zhang, Yuqin Liu, Xuan Guo, Chengshan He, Changwei Liu, Guiyuan Song, Hongsheng Materials (Basel) Article A method for ultrafast time-resolved four-channel Jones matrix measurement of birefringent materials using an ultrafast laser is investigated. This facilitated the acquisition of a four-channel angular multiplexing hologram in a single shot. The Jones matrix information of a birefringent sample was retrieved from the spatial spectrum of a hologram. The feasibility of this approach was established by measuring the Jones matrix of starch granules in microfluidic chips and the complex amplitude distribution and phase delay distribution of liquid crystal cell at different voltages. Moreover, when the picosecond laser was switched to a femtosecond laser, ultrafast measurements were possible provided that the time interval between two detection pulses was larger than the pulse width. MDPI 2022-11-05 /pmc/articles/PMC9654291/ /pubmed/36363406 http://dx.doi.org/10.3390/ma15217813 Text en © 2022 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Cheng, Zhenjia
Zhang, Yuqin
Liu, Xuan
Guo, Chengshan
He, Changwei
Liu, Guiyuan
Song, Hongsheng
Time-Resolved Four-Channel Jones Matrix Measurement of Birefringent Materials Using an Ultrafast Laser
title Time-Resolved Four-Channel Jones Matrix Measurement of Birefringent Materials Using an Ultrafast Laser
title_full Time-Resolved Four-Channel Jones Matrix Measurement of Birefringent Materials Using an Ultrafast Laser
title_fullStr Time-Resolved Four-Channel Jones Matrix Measurement of Birefringent Materials Using an Ultrafast Laser
title_full_unstemmed Time-Resolved Four-Channel Jones Matrix Measurement of Birefringent Materials Using an Ultrafast Laser
title_short Time-Resolved Four-Channel Jones Matrix Measurement of Birefringent Materials Using an Ultrafast Laser
title_sort time-resolved four-channel jones matrix measurement of birefringent materials using an ultrafast laser
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9654291/
https://www.ncbi.nlm.nih.gov/pubmed/36363406
http://dx.doi.org/10.3390/ma15217813
work_keys_str_mv AT chengzhenjia timeresolvedfourchanneljonesmatrixmeasurementofbirefringentmaterialsusinganultrafastlaser
AT zhangyuqin timeresolvedfourchanneljonesmatrixmeasurementofbirefringentmaterialsusinganultrafastlaser
AT liuxuan timeresolvedfourchanneljonesmatrixmeasurementofbirefringentmaterialsusinganultrafastlaser
AT guochengshan timeresolvedfourchanneljonesmatrixmeasurementofbirefringentmaterialsusinganultrafastlaser
AT hechangwei timeresolvedfourchanneljonesmatrixmeasurementofbirefringentmaterialsusinganultrafastlaser
AT liuguiyuan timeresolvedfourchanneljonesmatrixmeasurementofbirefringentmaterialsusinganultrafastlaser
AT songhongsheng timeresolvedfourchanneljonesmatrixmeasurementofbirefringentmaterialsusinganultrafastlaser