OSA's Digital Library

Journal of the Optical Society of America B

Journal of the Optical Society of America B

| OPTICAL PHYSICS

  • Editor: Henry van Driel
  • Vol. 27, Iss. 12 — Dec. 1, 2010
  • pp: 2556–2567

Mode analysis of two-dimensional photonic crystal terahertz lasers with gain/loss dispersion characteristics

Shinichi Takigawa and Susumu Noda  »View Author Affiliations


JOSA B, Vol. 27, Issue 12, pp. 2556-2567 (2010)
http://dx.doi.org/10.1364/JOSAB.27.002556


View Full Text Article

Enhanced HTML    Acrobat PDF (1527 KB)





Browse Journals / Lookup Meetings

Browse by Journal and Year


   


Lookup Conference Papers

Close Browse Journals / Lookup Meetings

Article Tools

Share
Citations

Abstract

Gain/loss dispersion characteristics of photonic modes in a two-dimensional photonic crystal (PC) are demonstrated for the first time, to our knowledge. The dispersion analysis is based on an improved plane-wave expansion method that includes the gain/loss factor along the propagation direction of each plane wave and treats surface-emission properties. PC lasers operating at terahertz frequency are considered for the numerical calculation. Our analysis indicates that although PC lasers with different lattice periods possess almost the same photonic band structure, their gain/loss dispersion characteristics are significantly different. The systematic study on gain/loss dispersion characteristics reveals the optimum PC structure to obtain high-performance surface-emitting lasers.

© 2010 Optical Society of America

OCIS Codes
(140.3070) Lasers and laser optics : Infrared and far-infrared lasers
(140.3490) Lasers and laser optics : Lasers, distributed-feedback
(230.5298) Optical devices : Photonic crystals

ToC Category:
Lasers and Laser Optics

History
Original Manuscript: June 8, 2010
Revised Manuscript: September 14, 2010
Manuscript Accepted: September 17, 2010
Published: November 10, 2010

Citation
Shinichi Takigawa and Susumu Noda, "Mode analysis of two-dimensional photonic crystal terahertz lasers with gain/loss dispersion characteristics," J. Opt. Soc. Am. B 27, 2556-2567 (2010)
http://www.opticsinfobase.org/josab/abstract.cfm?URI=josab-27-12-2556

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