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European Conference on Optical Communication

Electromagnetically-induced transparency and saturable absorption in all-fiber devices based on acetylene-filled hollow-core PCF

P. S. Light

Published Jan 1, 2005• 6 citations
Publisher

Abstract

We report on the development of two all-fiber devices based on a hermetically sealed hollow-core-PCF filled with acetylene at sub-millibar pressure. One device is designed for the generation of electromagnetically-induced transparency and the other for saturable absorption. (2 pages)
DOI
10.1049/cp:20050876

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Electromagnetically-induced transparency and saturable absorption in all-fiber devices based on acetylene-filled hollow-core PCF

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ABSTRACT We developed an experimental setup for electromagnetically induced transparency able to manufacture microcells, suitable for optical fiber communications technology. A hollow‐core photonic crystal fiber (HC‐PCF) is filled with acetylene, to work in the 1500 nm telecommunications window. We used a HC‐PCF with the mode‐field diameter compatible with standard single‐mode fibers, with the purpose of achieving low‐loss splicing and enabling us to work at low pumping powers. This allows to induce a narrow transparency window, which can be spectrally adjusted and dynamically controlled. © 2015 Wiley Periodicals, Inc. Microwave Opt Technol Lett 57:348–352, 2015