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Optics InfoBase > Conference Papers > CLEO_SI > 2012 > CM3B > Page CM3B.4 © 2012 OSA

Conference Paper
CLEO: Science and Innovations
San Jose, California United States
May 6-11, 2012
ISBN: 978-1-55752-943-5
Guided-Wave Sensing (CM3B)

On-chip integrated spectrometer using nanobeam photonic crystal cavities

Parag B. Deotare, Leonard Kogos, Qimin Quan, Rob Ilic, and Marko Loncar  »View Author Affiliations


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We demonstrate an integrated on-chip spectrometer employing photonic crystal nanobeam photonic crystal cavities for telecom wavelength. Acetylene absorption line was successfully measured by thermo-optic tuning of a single device

© 2012 OSA

OCIS Codes
(230.3120) Optical devices : Integrated optics devices
(300.6340) Spectroscopy : Spectroscopy, infrared
(230.5298) Optical devices : Photonic crystals

P. B. Deotare, L. Kogos, Q. Quan, R. Ilic, and M. Loncar, "On-chip integrated spectrometer using nanobeam photonic crystal cavities," in Conference on Lasers and Electro-Optics 2012, OSA Technical Digest (online) (Optical Society of America, 2012), paper CM3B.4.

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