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Journal article

Shape-preserving and unidirectional frequency conversion using four-wave mixing Bragg scattering

Abstract:
In this work, we investigate the properties of four-wave mixing Bragg scattering driven by orthogonally polarized pumps in a birefringent waveguide. This configuration enables a large signal conversion bandwidth, and allows strongly unidirectional frequency conversion as undesired Bragg-scattering processes are suppressed by waveguide birefringence. Moreover, we show that this form of Bragg scattering preserves the (arbitrary) signal pulse shape, even when driven by pulsed pumps.
Publication status:
Published
Peer review status:
Peer reviewed

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Publisher copy:
10.1364/OE.26.017145

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Institution:
University of Oxford
Division:
MPLS
Department:
Physics
Sub department:
Atomic & Laser Physics
Role:
Author
ORCID:
0000-0002-3797-412X
Publisher:
Optical Society of America Publisher's website
Journal:
Optics Express Journal website
Volume:
26
Issue:
13
Pages:
17145-17157
Publication date:
2018-06-19
Acceptance date:
2018-06-11
DOI:
EISSN:
1094-4087
Source identifiers:
858453
Pubs id:
pubs:858453
UUID:
uuid:35fcae7f-7d82-4e97-84a9-30563a20b1b5
Local pid:
pubs:858453
Deposit date:
2018-06-20

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