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Advanced concepts in waveguide spectrometers

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Martínez Matos, Óscar and Cheben, Pavel and Schmid, Jens H. and Bogdanov, Alexei L. and Calvo Padilla, María Luisa and Delâge, André and Densmore, Adam and Janz, Siegfried and Lamontagne, Boris and Lapointe, Jean and Post, Edith and Powell, Ian and Rodrigo Martín-Romo, José Augusto and Waldron, Phillip and Xu, Dan-Xia (2006) Advanced concepts in waveguide spectrometers. In 2006 3rd IEEE International Conference on Group IV Photonics. IEEE, pp. 246-248. ISBN 978-1-4244-0095-9

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Official URL: http://dx.doi.org/10.1109/GROUP4.2006.1708228


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Abstract

We present several new concepts to extend the capabilities of arrayed waveguide grating spectrometers. Strong lateral mode confinement wavegaide structure in the focal plane is used to increase resolution, a Michelson-type AWG spectrometer can improve optical throughput or etendue, and we show that AWG dispersion can be magnified many times by modifying the waveguide group index.


Item Type:Book Section
Additional Information:

©2006 British Crown.
International Conference on Group IV Photonics (3ª. 2006. Ottawa, Canadá).
Part of this work has been supported by the NRC Genome and
Health Initiative.

Uncontrolled Keywords:Multi/Demultiplexer, Birefringence, Compensation, Devices
Subjects:Sciences > Physics > Optics
ID Code:25221
Deposited On:09 May 2014 11:29
Last Modified:09 May 2014 11:29

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