OSA's Digital Library

Optics Letters

Optics Letters

| RAPID, SHORT PUBLICATIONS ON THE LATEST IN OPTICAL DISCOVERIES

  • Editor: Xi-Cheng Zhang
  • Vol. 39, Iss. 14 — Jul. 15, 2014
  • pp: 4096–4099

Polarization-dependent study of THz air-biased coherent detection

Jing Zhang  »View Author Affiliations


Optics Letters, Vol. 39, Issue 14, pp. 4096-4099 (2014)
http://dx.doi.org/10.1364/OL.39.004096


View Full Text Article

Enhanced HTML    Acrobat PDF (293 KB)





Browse Journals / Lookup Meetings

Browse by Journal and Year


   


Lookup Conference Papers

Close Browse Journals / Lookup Meetings

Article Tools

Share
Citations

Abstract

We present an investigation of the polarization dependence of THz air-biased coherent detection (ABCD) on the polarization directions of fundamental waves. The intensity, ellipticity, and polarization angle of the THz-field-induced second-harmonic are affected by the air plasma birefringence and can be predicted by cross-phase modulation theory. Due to the plasma birefringence, the polarization state of THz waves cannot be determined by the polarization state of the second harmonic with the traditional polarization measurement method. It would be inaccurate to measure arbitrary THz-wave polarization in a single scan with THz ABCD when the birefringence effect is significant.

© 2014 Optical Society of America

OCIS Codes
(260.1440) Physical optics : Birefringence
(320.7110) Ultrafast optics : Ultrafast nonlinear optics
(040.2235) Detectors : Far infrared or terahertz
(280.5395) Remote sensing and sensors : Plasma diagnostics

ToC Category:
Detectors

History
Original Manuscript: April 24, 2014
Revised Manuscript: June 6, 2014
Manuscript Accepted: June 10, 2014
Published: July 4, 2014

Citation
Jing Zhang, "Polarization-dependent study of THz air-biased coherent detection," Opt. Lett. 39, 4096-4099 (2014)
http://www.opticsinfobase.org/ol/abstract.cfm?URI=ol-39-14-4096

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 OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Log in to access OSA Member Subscription

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

Contact your librarian or system administrator
or
Log in to access OSA Member Subscription

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

Contact your librarian or system administrator
or
Log in to access OSA Member Subscription

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

Contact your librarian or system administrator
or
Log in to access OSA Member Subscription

« Previous Article  |  Next Article »

OSA is a member of CrossRef.

CrossCheck Deposited