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Spectrometer On A Chip: An InP-based Grating Demultiplexer For WDM Applications At 1.5μm

Soole, J. B. D. and Scherer, A. and LeBlanc, H. P. and Andreadakis, N. C. and Bhatt, R. and Koza, M. A. (1990) Spectrometer On A Chip: An InP-based Grating Demultiplexer For WDM Applications At 1.5μm. In: Conference Proceedings IEEE Lasers and Electro-Optics Society 1990 Annual Meeting. IEEE , Piscataway, NJ, p. 644. ISBN 9780879425500. https://resolver.caltech.edu/CaltechAUTHORS:20190318-104445389

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Abstract

We report an InP-based grating spectrometer for WDM systems operating in the 1.5µm fiber band. The spectrometer resolves more than 50 wavelength demultiplexed channels at 1mm spacing with a 3Λ channel width and at least 19dB isolation between outputs. The spectrometer operation is almost independent of the state of the input polarization.


Item Type:Book Section
Related URLs:
URLURL TypeDescription
https://doi.org/10.1109/leos.1990.690710DOIArticle
Additional Information:© 1990 IEEE.
Record Number:CaltechAUTHORS:20190318-104445389
Persistent URL:https://resolver.caltech.edu/CaltechAUTHORS:20190318-104445389
Official Citation:J. B. D. Soole, A. Scherer, H. P. LeBlanc, N. C. Andreadakis, R. Bhat and M. A. Koza, "Spectrometer On A Chip: An InP-based Grating Demultiplexer For WDM Applications At 1.5μm," LEOS '90. Conference Proceedings IEEE Lasers and Electro-Optics Society 1990 Annual Meeting, Boston, MA, USA, 1990, pp. 644-644.
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:93919
Collection:CaltechAUTHORS
Deposited By: Tony Diaz
Deposited On:18 Mar 2019 17:53
Last Modified:03 Oct 2019 20:59

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