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Rapid phase plate fabrication using a scanning CO2 laser

Rapid phase plate fabrication using a scanning CO2 laser
Rapid phase plate fabrication using a scanning CO2 laser
Custom spatial laser profiles such as annular beams have advantages over Gaussian beam profiles for applications including materials processing [1-3], fibre optic communications [4], reduction of nonlinear effects in fibre lasers [5] and optical trapping [6,7]. Conversion to a desired higher order mode can be done using bulk optics [1-6], however, for some applications a monolithic, integrated solution is desirable. Existing techniques for fabricating structures with nanometer depth resolution onto the output facet of a fibre laser that are capable of high power operation can be slow [7] and sometimes difficult to implement due to critical alignment restrictions [8].
Boyd, Keiron
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Daniel, Jae
6196e732-cd6c-43a7-bc9f-bc4f99e72c23
Rees, Simon
ac380b3a-0ff2-406d-992b-30798f0e6563
Simakov, Nikita
984eef10-d13b-4cc6-852f-bcc58b432832
Hemming, Alexander
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Clarkson, W.Andrew
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Haub, John
38366a29-41e6-4aae-893d-a56386bdfea3
Boyd, Keiron
15f34952-e5f0-4a2a-a99c-6fff3a6e4844
Daniel, Jae
6196e732-cd6c-43a7-bc9f-bc4f99e72c23
Rees, Simon
ac380b3a-0ff2-406d-992b-30798f0e6563
Simakov, Nikita
984eef10-d13b-4cc6-852f-bcc58b432832
Hemming, Alexander
2f1ab4dc-cda5-4e5e-be44-c8365a0f2345
Clarkson, W.Andrew
3b060f63-a303-4fa5-ad50-95f166df1ba2
Haub, John
38366a29-41e6-4aae-893d-a56386bdfea3

Boyd, Keiron, Daniel, Jae, Rees, Simon, Simakov, Nikita, Hemming, Alexander, Clarkson, W.Andrew and Haub, John (2017) Rapid phase plate fabrication using a scanning CO2 laser. 2017 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC), , Munich, Germany. 25 - 29 Jun 2017. (doi:10.1109/CLEOE-EQEC.2017.8087012).

Record type: Conference or Workshop Item (Paper)

Abstract

Custom spatial laser profiles such as annular beams have advantages over Gaussian beam profiles for applications including materials processing [1-3], fibre optic communications [4], reduction of nonlinear effects in fibre lasers [5] and optical trapping [6,7]. Conversion to a desired higher order mode can be done using bulk optics [1-6], however, for some applications a monolithic, integrated solution is desirable. Existing techniques for fabricating structures with nanometer depth resolution onto the output facet of a fibre laser that are capable of high power operation can be slow [7] and sometimes difficult to implement due to critical alignment restrictions [8].

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More information

Published date: 2017
Venue - Dates: 2017 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC), , Munich, Germany, 2017-06-25 - 2017-06-29

Identifiers

Local EPrints ID: 442313
URI: http://eprints.soton.ac.uk/id/eprint/442313
PURE UUID: 48a5fe4e-3c12-4cdd-8b1a-76e288aeb78f

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Date deposited: 13 Jul 2020 16:31
Last modified: 16 Mar 2024 08:30

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Contributors

Author: Keiron Boyd
Author: Jae Daniel
Author: Simon Rees
Author: Nikita Simakov
Author: Alexander Hemming
Author: W.Andrew Clarkson
Author: John Haub

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