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Conference paper

Fully-etched photonic crystal grating coupler as an interface between single-mode fibers and photonic circuits on silicon-on-insulator

In Optical Fiber Communication (ofc), Collocated National Fiber Optic Engineers Conference, 2010 Conference on (ofc/nfoec) — 2010, pp. 1-3

By Liu, Liu1,2; Pu, Minhao1,2; Yvind, Kresten1,2; Hvam, Jørn Märcher2,3

From

Nanophotonic Devices, Department of Photonics Engineering, Technical University of Denmark1

Department of Photonics Engineering, Technical University of Denmark2

Quantum and Laser Photonics, Department of Photonics Engineering, Technical University of Denmark3

A fully-etched photonic crystal grating coupler with low back reflections is introduced as an interface between single-mode fibers and silicon-on-insulator wire waveguides. Peak coupling efficiency of 27% and 1-dB bandwidth of 34 nm is achieved.

Language: English
Publisher: IEEE
Year: 2010
Pages: 1-3
Proceedings: 2010 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference
ISBN: 1557528845 and 9781557528841
Types: Conference paper
DOI: 10.1364/OFC.2010.OWJ2
ORCIDs: Pu, Minhao , Yvind, Kresten and Hvam, Jørn Märcher
Keywords

Bandwidth Coupling circuits Etching Fiber gratings Optical fiber couplers Optical reflection Optical waveguides Photonic crystal fibers Photonic crystals Silicon on insulator technology

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