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Applied Optics

Applied Optics


  • Editor: Joseph N. Mait
  • Vol. 51, Iss. 3 — Jan. 20, 2012
  • pp: 290–294

Q-switched fiber lasers with carbon nanotubes hosted in ceramics

Yong-Won Song  »View Author Affiliations

Applied Optics, Vol. 51, Issue 3, pp. 290-294 (2012)

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Q-switched fiber ring lasers operated by single-walled carbon nanotubes (SWNTs) hosted in SiO2 matrix are demonstrated by highlighting their stable operation and dramatically improved thermal damage threshold. Employing aerosol deposition process, SWNTs are incorporated into the ceramic host at room-temperature without solubility limitation. After experiencing the intracavity optical power higher than 15.3 dBm, the hosted SWNTs survive to provide Q-switching operation. The continuous repetition rate tuning is achieved in the range of 11.1–32.2 kHz with the pulse-duration of 7.1–15.8 μs at 1558.5 nm.

© 2012 Optical Society of America

OCIS Codes
(230.4320) Optical devices : Nonlinear optical devices
(160.4236) Materials : Nanomaterials

ToC Category:

Original Manuscript: July 12, 2011
Revised Manuscript: August 29, 2011
Manuscript Accepted: September 3, 2011
Published: January 11, 2012

Yong-Won Song, "Q-switched fiber lasers with carbon nanotubes hosted in ceramics," Appl. Opt. 51, 290-294 (2012)

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