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Waveguide coupling to high index whispering gallery mode resonators in the THz domain

Schneidereit, Martin F. and Sedlmeir, Florian and Méndez Aller, Mario and Preu, Sascha and Räisänen, Antti V. and Garcia-Munoz, Luis Enrique and Leuchs, Gerd and Schwefel, Harald G. L. (2014):
Waveguide coupling to high index whispering gallery mode resonators in the THz domain.
pp. 1-2, Infrared, Millimeter, and Terahertz waves (IRMMW-THz), 2014 39th International Conference on, [Conference or Workshop Item]

Abstract

Whispering gallery mode (WGM) resonators have high Q factors and small modal volumes and can thus show strong non-linear interactions. Most of the interesting non-linear materials are crystalline and feature high refractive indices such that efficient coupling to the resonator is challenging. We present a study on high refractive index WGM resonators and show that coupling via a crystalline dielectric rod waveguide is possible.

Item Type: Conference or Workshop Item
Erschienen: 2014
Creators: Schneidereit, Martin F. and Sedlmeir, Florian and Méndez Aller, Mario and Preu, Sascha and Räisänen, Antti V. and Garcia-Munoz, Luis Enrique and Leuchs, Gerd and Schwefel, Harald G. L.
Title: Waveguide coupling to high index whispering gallery mode resonators in the THz domain
Language: English
Abstract:

Whispering gallery mode (WGM) resonators have high Q factors and small modal volumes and can thus show strong non-linear interactions. Most of the interesting non-linear materials are crystalline and feature high refractive indices such that efficient coupling to the resonator is challenging. We present a study on high refractive index WGM resonators and show that coupling via a crystalline dielectric rod waveguide is possible.

Divisions: 18 Department of Electrical Engineering and Information Technology
18 Department of Electrical Engineering and Information Technology > Institute for Microwave Engineering and Photonics
18 Department of Electrical Engineering and Information Technology > Institute for Microwave Engineering and Photonics > Terahertz Systems Technology
Event Title: Infrared, Millimeter, and Terahertz waves (IRMMW-THz), 2014 39th International Conference on
Date Deposited: 19 Jun 2015 11:29
Official URL: http://dx.doi.org/10.1109/IRMMW-THz.2014.6956258
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