OSA's Digital Library

Applied Optics

Applied Optics

APPLICATIONS-CENTERED RESEARCH IN OPTICS

  • Vol. 38, Iss. 9 — Mar. 20, 1999
  • pp: 1788–1791

Improvement of thermal effects in a diode-end-pumped, composite Tm:YAG rod with undoped ends

Masaki Tsunekane, Noboru Taguchi, and Humio Inaba  »View Author Affiliations


Applied Optics, Vol. 38, Issue 9, pp. 1788-1791 (1999)
http://dx.doi.org/10.1364/AO.38.001788


View Full Text Article

Enhanced HTML    Acrobat PDF (184 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 comparative studies of the laser performance of a diode-end-pumped, composite Tm:YAG rod with undoped ends. Efficient heat removal in a composite rod can reduce the peak of the rise in temperature in the 2-mm-long active segment by 19% compared with that in a noncomposite rod by theoretical calculation. The threshold pump power was reduced by 10%, and the focal power of the thermal lens was improved by 15%. These improvements permit high output performance and flexible design of laser cavities in diode-end-pumped Tm:YAG lasers.

© 1999 Optical Society of America

OCIS Codes
(120.6810) Instrumentation, measurement, and metrology : Thermal effects
(140.0140) Lasers and laser optics : Lasers and laser optics

History
Original Manuscript: September 23, 1998
Revised Manuscript: December 21, 1998
Published: March 20, 1999

Citation
Masaki Tsunekane, Noboru Taguchi, and Humio Inaba, "Improvement of thermal effects in a diode-end-pumped, composite Tm:YAG rod with undoped ends," Appl. Opt. 38, 1788-1791 (1999)
http://www.opticsinfobase.org/ao/abstract.cfm?URI=ao-38-9-1788

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