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Optics Express

Optics Express

  • Editor: Andrew M. Weiner
  • Vol. 22, Iss. 14 — Jul. 14, 2014
  • pp: 16847–16862

Single LP0,n mode excitation in multimode fibers

Nitin Bhatia, Kailash C. Rustagi, and Joseph John  »View Author Affiliations

Optics Express, Vol. 22, Issue 14, pp. 16847-16862 (2014)

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We analyze the transmission of a Single mode - Multimode -Multimode (SMm) fiber structure with the aim of exciting a single radial mode in the second multimode fiber. We show that by appropriate choice of the length of the central multimode fiber one can obtain > 90% of the total core power in a chosen mode. We also discuss methods of removing undesirable cladding and radiation modes and estimate tolerances for practical applications.

© 2014 Optical Society of America

OCIS Codes
(060.2310) Fiber optics and optical communications : Fiber optics
(060.2320) Fiber optics and optical communications : Fiber optics amplifiers and oscillators
(140.3510) Lasers and laser optics : Lasers, fiber

ToC Category:
Fiber Optics

Original Manuscript: February 26, 2014
Revised Manuscript: May 9, 2014
Manuscript Accepted: June 1, 2014
Published: July 2, 2014

Nitin Bhatia, Kailash C. Rustagi, and Joseph John, "Single LP0,n mode excitation in multimode fibers," Opt. Express 22, 16847-16862 (2014)

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