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Preliminary study of MoS2 based saturable absorber used for crystal based mode locking laser system

Preliminary study of MoS2 based saturable absorber used for crystal based mode locking laser system
Preliminary study of MoS2 based saturable absorber used for crystal based mode locking laser system
Due to the extremely high pulse peak power produced by ultrafast laser and its potential applications for precious material processing and cutting e.g. sapphire wafer surface processing for mobile phone display technology, it has attracted great interests from the laser photonic industry. Apart from Semiconductor Saturable Absorber Mirror (SESAM), the carbon based materials e.g. carbon nano tube or graphene and graphene oxide materials have demonstrated mode locking successfully by using different types of gain materials with operational wavelengths at near 1 micron, 1.3 micron, 2 micron, confirming their wide operational waveband properties. These carbon based absorbers can be fabricated by some simple technique that can be used for mass production of the absorber e.g. dip coating, ultrasound, chemical process etc.
Tang, C.Y.
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Tao, L-l.
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Long, H.
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Zeng, L-H.
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Huang, C.C.
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Hewak, D.W.
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Tsang, Y.H.
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Tang, C.Y.
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Tao, L-l.
193c6717-a901-4756-ac8e-519d561fc3dd
Long, H.
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Zeng, L-H.
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Huang, C.C.
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Hewak, D.W.
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Tsang, Y.H.
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Tang, C.Y., Tao, L-l., Long, H., Zeng, L-H., Huang, C.C., Hewak, D.W. and Tsang, Y.H. (2015) Preliminary study of MoS2 based saturable absorber used for crystal based mode locking laser system. Collaborative Conference on 3D and Materials Research (CC3DMR), Pusan, Korea, Republic of. 15 - 19 Jun 2015. 3 pp .

Record type: Conference or Workshop Item (Paper)

Abstract

Due to the extremely high pulse peak power produced by ultrafast laser and its potential applications for precious material processing and cutting e.g. sapphire wafer surface processing for mobile phone display technology, it has attracted great interests from the laser photonic industry. Apart from Semiconductor Saturable Absorber Mirror (SESAM), the carbon based materials e.g. carbon nano tube or graphene and graphene oxide materials have demonstrated mode locking successfully by using different types of gain materials with operational wavelengths at near 1 micron, 1.3 micron, 2 micron, confirming their wide operational waveband properties. These carbon based absorbers can be fabricated by some simple technique that can be used for mass production of the absorber e.g. dip coating, ultrasound, chemical process etc.

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Published date: June 2015
Venue - Dates: Collaborative Conference on 3D and Materials Research (CC3DMR), Pusan, Korea, Republic of, 2015-06-15 - 2015-06-19
Organisations: Optoelectronics Research Centre

Identifiers

Local EPrints ID: 379585
URI: https://eprints.soton.ac.uk/id/eprint/379585
PURE UUID: b19425fe-73d6-4fad-bb52-3649c2f60dca
ORCID for C.C. Huang: ORCID iD orcid.org/0000-0003-3471-2463
ORCID for D.W. Hewak: ORCID iD orcid.org/0000-0002-2093-5773

Catalogue record

Date deposited: 24 Jul 2015 10:48
Last modified: 20 Nov 2018 01:36

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Contributors

Author: C.Y. Tang
Author: L-l. Tao
Author: H. Long
Author: L-H. Zeng
Author: C.C. Huang ORCID iD
Author: D.W. Hewak ORCID iD
Author: Y.H. Tsang

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