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 | ||||||
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| Additional Information: | © 1990 IEEE. | ||||||
| DOI: | 10.1109/leos.1990.690710 | ||||||
| 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: | 16 Nov 2021 17:01 |
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