An Erbium -Ytterbium DFB laser with a simple and compact structure

S. W. Harun, P. Hofmann, A. Schülzgen, L. Li, D. Nguyen, Ch Spiegelberg, R. Matei Rogojan, A. Laronche, J. Albert, H. Ahmad, Nasser N Peyghambarian

Research output: Contribution to journalArticle

Abstract

A distributed feedback fiber (DFB) laser operating at 1540 nm having more than 45 dB signal to amplified spontaneous emission ratio with a simple and compact structure is introduced. The DFB laser consists of 45 mm long highly Er-Yb co-doped phosphate glass fiber with a grating structure inside the gain medium. The laser emission is stable, but the power is still relatively lower due to un-optimized grating structure.

Original languageEnglish (US)
Article number012003
JournalJournal of Physics: Conference Series
Volume187
DOIs
StatePublished - 2009

Fingerprint

distributed feedback lasers
ytterbium
erbium
fiber lasers
gratings
glass fibers
spontaneous emission
phosphates
lasers

Keywords

  • DFB laser
  • Er-Yb doped fiber laser
  • Phosphate fiber laser

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

An Erbium -Ytterbium DFB laser with a simple and compact structure. / Harun, S. W.; Hofmann, P.; Schülzgen, A.; Li, L.; Nguyen, D.; Spiegelberg, Ch; Matei Rogojan, R.; Laronche, A.; Albert, J.; Ahmad, H.; Peyghambarian, Nasser N.

In: Journal of Physics: Conference Series, Vol. 187, 012003, 2009.

Research output: Contribution to journalArticle

Harun, SW, Hofmann, P, Schülzgen, A, Li, L, Nguyen, D, Spiegelberg, C, Matei Rogojan, R, Laronche, A, Albert, J, Ahmad, H & Peyghambarian, NN 2009, 'An Erbium -Ytterbium DFB laser with a simple and compact structure', Journal of Physics: Conference Series, vol. 187, 012003. https://doi.org/10.1088/1742-6596/187/1/012003
Harun, S. W. ; Hofmann, P. ; Schülzgen, A. ; Li, L. ; Nguyen, D. ; Spiegelberg, Ch ; Matei Rogojan, R. ; Laronche, A. ; Albert, J. ; Ahmad, H. ; Peyghambarian, Nasser N. / An Erbium -Ytterbium DFB laser with a simple and compact structure. In: Journal of Physics: Conference Series. 2009 ; Vol. 187.
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AU - Harun, S. W.

AU - Hofmann, P.

AU - Schülzgen, A.

AU - Li, L.

AU - Nguyen, D.

AU - Spiegelberg, Ch

AU - Matei Rogojan, R.

AU - Laronche, A.

AU - Albert, J.

AU - Ahmad, H.

AU - Peyghambarian, Nasser N

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KW - Er-Yb doped fiber laser

KW - Phosphate fiber laser

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