OSA's Digital Library

Chinese Optics Letters

Chinese Optics Letters

| PUBLISHED MONTHLY BY CHINESE LASER PRESS AND DISTRIBUTED BY OSA

  • Editor: Zhizhan Xu
  • Vol. 9, Iss. 12 — Dec. 1, 2011
  • pp: 121901–

Thermally induced dephasing of high power second harmonic generation in MgO:LiNbO3 waveguides

Guohui Li and Xinye Xu  »View Author Affiliations


Chinese Optics Letters, Vol. 9, Issue 12, pp. 121901- (2011)


View Full Text Article

Acrobat PDF (279 KB)





Browse Journals / Lookup Meetings

Browse by Journal and Year


   


Lookup Conference Papers

Close Browse Journals / Lookup Meetings

Article Tools

Share
Citations
  • Export Citation/Save Click for help

Abstract

High power second harmonic generation (SHG) in MgO-doped LiNbO<sub>3</sub> waveguides is investigated using a three-dimensional (3D) coupled thermo-optical model. Simulations performed for a 1 111.6-nm fundamental laser show the influence of the absorptions and the thermally induced dephasing on the conversion efficiencies of the different waveguides. The onset of the thermally induced dephasing effect for each waveguide is also indicated. As a result of high light intensity in the waveguide, nonlinear absorptions are identified as the possible main factors in efficiency losses in specific cases.

© 2011 Chinese Optics Letters

OCIS Codes
(190.2620) Nonlinear optics : Harmonic generation and mixing
(190.4390) Nonlinear optics : Nonlinear optics, integrated optics
(190.4870) Nonlinear optics : Photothermal effects

ToC Category:
Nonlinear Optics

Citation
Guohui Li and Xinye Xu, "Thermally induced dephasing of high power second harmonic generation in MgO:LiNbO3 waveguides," Chin. Opt. Lett. 9, 121901- (2011)
http://www.opticsinfobase.org/col/abstract.cfm?URI=col-9-12-121901

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

« Previous Article  |  Next Article »

OSA is a member of CrossRef.

CrossCheck Deposited