Broadband 2D diamond grating couplers with variable pitch
Broadband 2D diamond grating couplers with variable pitch
We present the design, simulation and measurements of broadband gratings couplers with a variable grating pitch. The measured 3 dB bandwidth was over 110 nm. The gratings employ diamond-shaped sub-wavelength grating (SWG) structures for dispersion control and a varying pitch along the transmission axis.
Ben Masaud, Taha
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Tarazona, Antulio
c6ae87c5-c746-4f89-9ff0-9e7b6874e94f
Petra, Rafidah
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Khokhar, Ali
2eedd1cc-8ac5-4f8e-be25-930bd3eae396
Reed, Graham T.
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Chong, Harold M.H.
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14 July 2016
Ben Masaud, Taha
4b4264c4-210b-4d14-9e2c-3fb8ccbc5b6b
Tarazona, Antulio
c6ae87c5-c746-4f89-9ff0-9e7b6874e94f
Petra, Rafidah
82dc1d3d-9f9e-4cd9-832f-9d7f1a36fcc6
Khokhar, Ali
2eedd1cc-8ac5-4f8e-be25-930bd3eae396
Reed, Graham T.
ca08dd60-c072-4d7d-b254-75714d570139
Chong, Harold M.H.
795aa67f-29e5-480f-b1bc-9bd5c0d558e1
Ben Masaud, Taha, Tarazona, Antulio, Petra, Rafidah, Khokhar, Ali, Reed, Graham T. and Chong, Harold M.H.
(2016)
Broadband 2D diamond grating couplers with variable pitch.
IEEE 6th International Conference on Photonics, Kuching, Malaysia.
14 - 16 Mar 2016.
3 pp
.
(doi:10.1109/ICP.2016.7510006).
Record type:
Conference or Workshop Item
(Paper)
Abstract
We present the design, simulation and measurements of broadband gratings couplers with a variable grating pitch. The measured 3 dB bandwidth was over 110 nm. The gratings employ diamond-shaped sub-wavelength grating (SWG) structures for dispersion control and a varying pitch along the transmission axis.
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e-pub ahead of print date: March 2016
Published date: 14 July 2016
Venue - Dates:
IEEE 6th International Conference on Photonics, Kuching, Malaysia, 2016-03-14 - 2016-03-16
Organisations:
Optoelectronics Research Centre, Nanoelectronics and Nanotechnology
Identifiers
Local EPrints ID: 386726
URI: http://eprints.soton.ac.uk/id/eprint/386726
PURE UUID: 52fe892d-e7db-4816-9127-a2c14229c132
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Date deposited: 30 Jan 2016 14:23
Last modified: 15 Mar 2024 03:30
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Contributors
Author:
Taha Ben Masaud
Author:
Antulio Tarazona
Author:
Rafidah Petra
Author:
Ali Khokhar
Author:
Harold M.H. Chong
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