Design of continuously-tunable photonic fractional Hilbert transformer based on a high birefringent planar Bragg grating
Design of continuously-tunable photonic fractional Hilbert transformer based on a high birefringent planar Bragg grating
A wideband and continuously tunable integrated fractional order photonic Hilbert transformer is proposed and demonstrated. The device is realized by a simple apodised Bragg grating within a germano-borosilicate high birefringent planar substrate, achieving a 120GHz operating bandwidth and fractional order tuning capability. The order of photonic Hilbert transform can be constantly controlled by changing the polarization state of input light. Schematic design and properties of the device are presented and discussed.
Integrated optics, Optical signal processing, Microwave photonics
Liu, B.
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Sima, C.
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Cai, B.
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Gao, Y.
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Liu, D.
fa317aa7-0f6d-4d60-9329-4b476debd724
Posner, M.
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Gates, J.
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Smith, P.
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Liu, B.
6826b7ce-14db-410f-80ec-35b312321061
Sima, C.
f756f89a-ef24-4164-911e-793aac6bf949
Cai, B.
51c2de5a-f4d7-4415-84cf-026032354cc0
Gao, Y.
f3abff36-94cd-4a9c-ab23-749451d0a457
Liu, D.
fa317aa7-0f6d-4d60-9329-4b476debd724
Posner, M.
884b2318-83c1-4f8a-8d36-a2566b8766cb
Gates, J.
b71e31a1-8caa-477e-8556-b64f6cae0dc2
Smith, P.
8979668a-8b7a-4838-9a74-1a7cfc6665f6
Liu, B., Sima, C., Cai, B., Gao, Y., Liu, D., Posner, M., Gates, J. and Smith, P.
(2017)
Design of continuously-tunable photonic fractional Hilbert transformer based on a high birefringent planar Bragg grating.
Pacific Rim Conference on Lasers and Electro-Optics, Sands Expo and Convention Centre, Singapore.
31 Jul - 04 Aug 2017.
3 pp
.
(In Press)
Record type:
Conference or Workshop Item
(Paper)
Abstract
A wideband and continuously tunable integrated fractional order photonic Hilbert transformer is proposed and demonstrated. The device is realized by a simple apodised Bragg grating within a germano-borosilicate high birefringent planar substrate, achieving a 120GHz operating bandwidth and fractional order tuning capability. The order of photonic Hilbert transform can be constantly controlled by changing the polarization state of input light. Schematic design and properties of the device are presented and discussed.
Text
CLEO_PR2017v3_4
- Accepted Manuscript
More information
Accepted/In Press date: 26 April 2017
Venue - Dates:
Pacific Rim Conference on Lasers and Electro-Optics, Sands Expo and Convention Centre, Singapore, 2017-07-31 - 2017-08-04
Keywords:
Integrated optics, Optical signal processing, Microwave photonics
Organisations:
Optoelectronics Research Centre, Photonic Systems Circuits & Sensors, Registrar & University Executive
Identifiers
Local EPrints ID: 410591
URI: http://eprints.soton.ac.uk/id/eprint/410591
PURE UUID: 629ae973-faba-46c3-9c3e-af6202fc3e11
Catalogue record
Date deposited: 09 Jun 2017 09:12
Last modified: 16 Mar 2024 05:20
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Contributors
Author:
B. Liu
Author:
C. Sima
Author:
B. Cai
Author:
Y. Gao
Author:
D. Liu
Author:
M. Posner
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