Realization of a flat-band superprism on-chip from parallelogram lattice photonic crystals

Jeremy Upham; Boshen Gao; Liam O'Faolain; Zhimin Shi; Sebastian A. Schulz; Robert W. Boyd

doi:10.1364/OL.43.004981

Realization of a flat-band superprism on-chip from parallelogram lattice photonic crystals

Jeremy Upham^*, Boshen Gao, Liam O'Faolain, Zhimin Shi, Sebastian A. Schulz, Robert W. Boyd

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

Abstract

By optimizing the dispersion curve of a parallelogrambased 2D photonic crystal superprism for constant angular group velocity dispersion over a broad bandwidth, we designed a device capable of experimentally demonstrating linear dispersion from 1500 to 1600 nm with clear separation of as many as eight channels, while maintaining a compact footprint.

Original language	English
Pages (from-to)	4981-4984
Number of pages	4
Journal	Optics Letters
Volume	43
Issue number	20
DOIs	https://doi.org/10.1364/OL.43.004981
Publication status	Published - 9 Oct 2018

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10.1364/OL.43.004981

Upham_2018_OL_flat-band_AAM
Copyright © 2018 Optical Society of America. This is the author created, accepted version manuscript following peer review and may differ slightly from the final published version. The final published version of this work is available at https://doi.org/10.1364/OL.43.004981
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Realization of fla-band superprism structures on-chip from parallelogram lattice photonic crystals (data)
Schulz, S. A. (Creator), Upham, J. (Creator), Whelan-Curtin, J. W. (Creator), Boyd, R. W. (Supervisor), Gao, B. (Contributor) & Shi, Z. (Contributor), University of St Andrews, 6 Nov 2018
DOI: 10.17630/03a6aa69-8fd7-441f-a0be-4a7bee62c663
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abstract = "By optimizing the dispersion curve of a parallelogrambased 2D photonic crystal superprism for constant angular group velocity dispersion over a broad bandwidth, we designed a device capable of experimentally demonstrating linear dispersion from 1500 to 1600 nm with clear separation of as many as eight channels, while maintaining a compact footprint.",

author = "Jeremy Upham and Boshen Gao and Liam O'Faolain and Zhimin Shi and Schulz, {Sebastian A.} and Boyd, {Robert W.}",

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AU - Upham, Jeremy

AU - Gao, Boshen

AU - O'Faolain, Liam

AU - Shi, Zhimin

AU - Schulz, Sebastian A.

AU - Boyd, Robert W.

N1 - Funding: Canada Excellence Research Chairs, Government of Canada (CERC).

PY - 2018/10/9

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N2 - By optimizing the dispersion curve of a parallelogrambased 2D photonic crystal superprism for constant angular group velocity dispersion over a broad bandwidth, we designed a device capable of experimentally demonstrating linear dispersion from 1500 to 1600 nm with clear separation of as many as eight channels, while maintaining a compact footprint.

AB - By optimizing the dispersion curve of a parallelogrambased 2D photonic crystal superprism for constant angular group velocity dispersion over a broad bandwidth, we designed a device capable of experimentally demonstrating linear dispersion from 1500 to 1600 nm with clear separation of as many as eight channels, while maintaining a compact footprint.

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DO - 10.1364/OL.43.004981

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Realization of a flat-band superprism on-chip from parallelogram lattice photonic crystals

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Realization of fla-band superprism structures on-chip from parallelogram lattice photonic crystals (data)

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