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Journal of the Optical Society of America B

Journal of the Optical Society of America B


  • Editor: Grover Swartzlander
  • Vol. 31, Iss. 4 — Apr. 1, 2014
  • pp: 882–888

835  nm fiber Raman laser pulse pumped by a multimode laser diode at 806  nm

Tianfu Yao and Johan Nilsson  »View Author Affiliations

JOSA B, Vol. 31, Issue 4, pp. 882-888 (2014)

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We present a fiber Raman laser (FRL) based on a highly nonlinear fiber that emits pulses at 835 nm when synchronously pumped by a broadstripe semiconductor laser diode (LD) at 806 nm. The slope efficiency reaches 65% in a 600 m long fiber for a 100 ns long pulse. Our results show that broadstripe LDs are now sufficiently bright for the Raman gain to overcome the relatively high background loss at wavelengths as short as 835 nm, which we believe is the shortest reported to date for any diode-pumped FRL.

© 2014 Optical Society of America

OCIS Codes
(060.4370) Fiber optics and optical communications : Nonlinear optics, fibers
(060.3510) Fiber optics and optical communications : Lasers, fiber

ToC Category:
Fiber Optics and Optical Communications

Original Manuscript: February 19, 2014
Manuscript Accepted: February 20, 2014
Published: March 26, 2014

Tianfu Yao and Johan Nilsson, "835  nm fiber Raman laser pulse pumped by a multimode laser diode at 806  nm," J. Opt. Soc. Am. B 31, 882-888 (2014)

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