Journal article
Advantages to a diverging Raman amplifier
- Abstract:
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The plasma Raman instability can efficiently compress a nanosecond long high power laser pulse to sub-picosecond duration. Although many authors envisaged a converging beam geometry for Raman amplification, here we propose the exact opposite geometry; the amplification should start at the intense focus of the seed. We generalise the coupled laser envelope equations to include this non-collimated case. The new geometry completely eradicates the usual trailing secondary peaks of the output puls...
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- Publication status:
- Published
- Peer review status:
- Peer reviewed
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(Version of record, pdf, 830.2KB)
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- Publisher copy:
- 10.1038/s42005-018-0021-8
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Authors
Funding
Science and Technologies Facilities Council
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Bibliographic Details
- Publisher:
- Nature Publishing Group Publisher's website
- Journal:
- Communications Physics Journal website
- Volume:
- 1
- Article number:
- 19
- Publication date:
- 2018-05-17
- Acceptance date:
- 2018-04-19
- DOI:
- EISSN:
-
2399-3650
- Source identifiers:
-
844208
Item Description
- Pubs id:
-
pubs:844208
- UUID:
-
uuid:3698cf84-237e-4615-9ffe-81cdf1944dfc
- Local pid:
- pubs:844208
- Deposit date:
- 2018-04-25
Terms of use
- Copyright holder:
- © Sadler, et al 2018
- Copyright date:
- 2018
- Notes:
- This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/.
- Licence:
- CC Attribution (CC BY)
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