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Applied Optics

Applied Optics

APPLICATIONS-CENTERED RESEARCH IN OPTICS

  • Vol. 43, Iss. 11 — Apr. 10, 2004
  • pp: 2236–2241

Silver Halide Photonic Crystal Fibers for the Middle Infrared

Eran Rave, Pinhas Ephrat, Mati Goldberg, Efi Kedmi, and Abraham Katzir  »View Author Affiliations


Applied Optics, Vol. 43, Issue 11, pp. 2236-2241 (2004)
http://dx.doi.org/10.1364/AO.43.002236


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Abstract

Photonic crystal fibers are normally holey silica fibers, which are opaque in the mid- and far-infrared. We have fabricated novel fibers by multiple extrusions of silver halide crystalline materials, which are highly transparent in the mid-infrared. These fibers are composed of two solid materials; The core consists of pure AgBr, and the cladding includes AgCl fiberoptic elements arranged in two concentric hexagonal rings around the core. Flexible fibers of outer diameter 1 mm and length of ~1 m were fabricated, and their optical properties were measured. These fibers exhibited core-clad behavior and would be extremely useful for IR laser power transmission, IR radiometry, and IR spectroscopy.

© 2004 Optical Society of America

OCIS Codes
(060.2280) Fiber optics and optical communications : Fiber design and fabrication
(060.2390) Fiber optics and optical communications : Fiber optics, infrared

Citation
Eran Rave, Pinhas Ephrat, Mati Goldberg, Efi Kedmi, and Abraham Katzir, "Silver Halide Photonic Crystal Fibers for the Middle Infrared," Appl. Opt. 43, 2236-2241 (2004)
http://www.opticsinfobase.org/ao/abstract.cfm?URI=ao-43-11-2236


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