Simultaneous excitation of selective multiple Raman Stokes wavelengths (green-yellow-red) using shaped multi-step pulses from an all-fibre MOPA system
Simultaneous excitation of selective multiple Raman Stokes wavelengths (green-yellow-red) using shaped multi-step pulses from an all-fibre MOPA system
We report the simultaneous excitation of multiple Raman Stokes lines in a 250 m long fiber using multi-step pump pulses. The frequency doubled output of a single polarization all-fiber Yb-doped MOPA operating at 1060 nm was used as the pump source. By adjusting the pump power and the pulse profiles we achieved the simultaneous excitation of green (1st Stokes), yellow (4th Stokes) and red light (6th Stokes) using 3-step pulses or the combination of any two using 2-step pulses. Through the use of pulse shaping we generate sequences of colored pulses with the flexibility of providing dynamic, agile frequency tuning between well-defined wavelengths.
Lin, Dejiao
3f549d76-a6b0-47a7-a1be-c0daa7d47468
Teh, Peh Siong
ec22f853-00e2-42a7-9e68-8b1c5eee1271
Alam, S.-U.
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Chen, K.K.
37c5f50d-c027-44bb-ac51-23624f4ebcd4
Richardson, D.J.
ebfe1ff9-d0c2-4e52-b7ae-c1b13bccdef3
2011
Lin, Dejiao
3f549d76-a6b0-47a7-a1be-c0daa7d47468
Teh, Peh Siong
ec22f853-00e2-42a7-9e68-8b1c5eee1271
Alam, S.-U.
2b6bdbe5-ddcc-4a88-9057-299360b93435
Chen, K.K.
37c5f50d-c027-44bb-ac51-23624f4ebcd4
Richardson, D.J.
ebfe1ff9-d0c2-4e52-b7ae-c1b13bccdef3
Lin, Dejiao, Teh, Peh Siong, Alam, S.-U., Chen, K.K. and Richardson, D.J.
(2011)
Simultaneous excitation of selective multiple Raman Stokes wavelengths (green-yellow-red) using shaped multi-step pulses from an all-fibre MOPA system.
Photonics West 2011, San Francisco, United States.
22 - 27 Jan 2011.
Record type:
Conference or Workshop Item
(Paper)
Abstract
We report the simultaneous excitation of multiple Raman Stokes lines in a 250 m long fiber using multi-step pump pulses. The frequency doubled output of a single polarization all-fiber Yb-doped MOPA operating at 1060 nm was used as the pump source. By adjusting the pump power and the pulse profiles we achieved the simultaneous excitation of green (1st Stokes), yellow (4th Stokes) and red light (6th Stokes) using 3-step pulses or the combination of any two using 2-step pulses. Through the use of pulse shaping we generate sequences of colored pulses with the flexibility of providing dynamic, agile frequency tuning between well-defined wavelengths.
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Published date: 2011
Additional Information:
7914-23
Venue - Dates:
Photonics West 2011, San Francisco, United States, 2011-01-22 - 2011-01-27
Organisations:
Optoelectronics Research Centre
Identifiers
Local EPrints ID: 362828
URI: http://eprints.soton.ac.uk/id/eprint/362828
PURE UUID: 05f4e662-1e1f-4471-8c3e-c1298ddc6652
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Date deposited: 10 Mar 2014 14:10
Last modified: 09 Feb 2023 02:34
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Contributors
Author:
Dejiao Lin
Author:
Peh Siong Teh
Author:
K.K. Chen
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