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Dispersion-controlled diffractive devices with dielectric metasurfaces

Arbabi, Ehsan and Arbabi, Amir and Kamali, Seyedeh Mahsa and Horie, Yu and Faraon, Andrei (2017) Dispersion-controlled diffractive devices with dielectric metasurfaces. In: 2017 IEEE Photonics Conference (IPC). IEEE , Piscataway, NJ, pp. 511-512. ISBN 978-1-5090-6579-0.

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Diffractive optical devices follow a negative chromatic dispersion dictated by device function. Here we show that metasurfaces with independent control of phase and group delays enable diffractive devices that break this relation. We demonstrate gratings and focusing mirrors with enhanced negative, zero, and positive dispersion.

Item Type:Book Section
Related URLs:
URLURL TypeDescription
Arbabi, Ehsan0000-0002-5328-3863
Arbabi, Amir0000-0001-8831-7552
Kamali, Seyedeh Mahsa0000-0002-6968-811X
Horie, Yu0000-0001-7083-1270
Faraon, Andrei0000-0002-8141-391X
Additional Information:© 2017 IEEE. Date Added to IEEE Xplore: 23 November 2017.
Record Number:CaltechAUTHORS:20180119-121040163
Persistent URL:
Official Citation:E. Arbabi, A. Arbabi, S. M. Kamali, Y. Horie and A. Faraon, "Dispersion-controlled diffractive devices with dielectric metasurfaces," 2017 IEEE Photonics Conference (IPC), Orlando, FL, 2017, pp. 511-512. doi: 10.1109/IPCon.2017.8116203
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:84424
Deposited By: Ruth Sustaita
Deposited On:19 Jan 2018 21:36
Last Modified:15 Nov 2021 20:19

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