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Optics Letters

Optics Letters


  • Vol. 37, Iss. 13 — Jul. 1, 2012
  • pp: 2469–2471

Multicore, tapered optical fiber for nonlinear pulse reshaping and saturable absorption

Thomas F. S. Büttner, Darren D. Hudson, Eric C. Mägi, Alvaro Casas Bedoya, Thierry Taunay, and Benjamin J. Eggleton  »View Author Affiliations

Optics Letters, Vol. 37, Issue 13, pp. 2469-2471 (2012)

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We present a new method to create a coupled waveguide array via tapering a seven-core telecommunications fiber. The fiber based waveguide array is demonstrated to exhibit the novel physics associated with coupled waveguide arrays, such as discrete diffraction and discrete self-focusing. The saturable absorber characteristics of the device are characterized and an autocorrelation measurement reveals significant single-pass pulse reshaping.

© 2012 Optical Society of America

OCIS Codes
(190.4370) Nonlinear optics : Nonlinear optics, fibers
(080.1238) Geometric optics : Array waveguide devices
(190.6135) Nonlinear optics : Spatial solitons

Original Manuscript: March 19, 2012
Revised Manuscript: April 26, 2012
Manuscript Accepted: May 2, 2012
Published: June 19, 2012

Thomas F. S. Büttner, Darren D. Hudson, Eric C. Mägi, Alvaro Casas Bedoya, Thierry Taunay, and Benjamin J. Eggleton, "Multicore, tapered optical fiber for nonlinear pulse reshaping and saturable absorption," Opt. Lett. 37, 2469-2471 (2012)

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