OSA's Digital Library

Optics Letters

Optics Letters

| RAPID, SHORT PUBLICATIONS ON THE LATEST IN OPTICAL DISCOVERIES

  • Editor: Alan E. Willner
  • Vol. 34, Iss. 4 — Feb. 15, 2009
  • pp: 467–469

Continuous wave and Q-switched laser output of laser-diode-end-pumped disordered Nd:LGS laser

Yonggui Yu, Jiyang Wang, Huaijin Zhang, Zhengping Wang, Haohai Yu, and Minhua Jiang  »View Author Affiliations


Optics Letters, Vol. 34, Issue 4, pp. 467-469 (2009)
http://dx.doi.org/10.1364/OL.34.000467


View Full Text Article

Enhanced HTML    Acrobat PDF (349 KB)





Browse Journals / Lookup Meetings

Browse by Journal and Year


   


Lookup Conference Papers

Close Browse Journals / Lookup Meetings

Article Tools

Share
Citations

Abstract

Laser-diode (LD)-pumped high-power cw and passively Q-switched laser performance has been demonstrated with a disordered Nd-doped La 3 Ga 5 Si O 14 (Nd:LGS) crystal for the first time to our knowledge. A cw output power of 2.25 W was obtained under an absorbed pump power of 7.84 W with a slope efficiency of 30.2%. Using a Cr:YAG as a saturable absorber, the passively Q-switched laser was achieved. The maximum pulse energy, shortest pulse width, and highest peak power were measured to be 117.5 μ J , 23.4 ns , and 5.02 kW , respectively.

© 2009 Optical Society of America

OCIS Codes
(140.3380) Lasers and laser optics : Laser materials
(140.3480) Lasers and laser optics : Lasers, diode-pumped
(140.3530) Lasers and laser optics : Lasers, neodymium
(140.3540) Lasers and laser optics : Lasers, Q-switched
(140.3580) Lasers and laser optics : Lasers, solid-state

ToC Category:
Lasers and Laser Optics

History
Original Manuscript: December 8, 2008
Revised Manuscript: January 3, 2009
Manuscript Accepted: January 3, 2009
Published: February 10, 2009

Citation
Yonggui Yu, Jiyang Wang, Huaijin Zhang, Zhengping Wang, Haohai Yu, and Minhua Jiang, "Continuous wave and Q-switched laser output of laser-diode-end-pumped disordered Nd:LGS laser," Opt. Lett. 34, 467-469 (2009)
http://www.opticsinfobase.org/ol/abstract.cfm?URI=ol-34-4-467

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