Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Polarization determination based on the longitudinal field of a converging terahertz wave

Not Accessible

Your library or personal account may give you access

Abstract

Based on coherently measuring the longitudinal field of a converging terahertz (THz) wave, a polarization determination method to the THz radiation is proposed. By utilizing the method, the arbitrary uniform polarization state of a THz field can be effectively identified in a single measurement. By using the vector diffraction integral, the principle of the method is theoretically discussed in detail. The feasibility of the method is validated experimentally by measuring a THz wire grating polarizer and a THz quarter-wave plate. The method offers a powerful technical support for developing the THz polarization spectroscopy.

© 2018 Optical Society of America

Full Article  |  PDF Article
More Like This
Longitudinal field characterization of converging terahertz vortices with linear and circular polarizations

Xinke Wang, Jing Shi, Wenfeng Sun, Shengfei Feng, Peng Han, Jiasheng Ye, and Yan Zhang
Opt. Express 24(7) 7178-7190 (2016)

Multi-MV/cm longitudinally polarized terahertz pulses from laser–thin foil interaction

Abel Woldegeorgis, Takayuki Kurihara, Mohammed Almassarani, Burgard Beleites, Ronny Grosse, Falk Ronneberger, and Amrutha Gopal
Optica 5(11) 1474-1477 (2018)

Full vector measurements of converging terahertz beams with linear, circular, and cylindrical vortex polarization

Xinke Wang, Sen Wang, Zhenwei Xie, Wenfeng Sun, Shengfei Feng, Ye Cui, Jiasheng Ye, and Yan Zhang
Opt. Express 22(20) 24622-24634 (2014)

References

You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (5)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Equations (1)

You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Metrics

Select as filters


Select Topics Cancel
© Copyright 2022 | Optica Publishing Group. All Rights Reserved