Photonic switching in waveguides using spatial concepts inspired by EIT | Zendy

Pavel Ginzburg | Zendy; Meir Orenstein | Zendy

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Photonic switching in waveguides using spatial concepts inspired by EIT

Author(s) -

Pavel Ginzburg,

Meir Orenstein

Publication year - 2006

Publication title -

optics express

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.394

H-Index - 271

ISSN - 1094-4087

DOI - 10.1364/oe.14.011312

Subject(s) - electromagnetically induced transparency , optics , interferometry , physics , reciprocity (cultural anthropology) , optical switch , photonics , waveguide , psychology , social psychology

Optical waveguide switches based on spatial arrangements inspired by electromagnetic induced transparency (EIT) concepts are presented. Interferometric control of optical signal by an optical gate is accomplished in three configurations. The first is employing a direct spatial version of EIT, the second is exploiting space reciprocity to accomplish performance not achievable in the time domain EIT and finally a novel version of EIT, using tunneling, is transformed into the spatial domain. For all configurations - closed form analysis as well as actual device simulation are presented.

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