"Quill" writing with ultrashort light pulses in transparent materials
"Quill" writing with ultrashort light pulses in transparent materials
A remarkable phenomenon in ultrafast laser processing of transparent materials, in particular, silica glass, manifested as a change in material modification by reversing the writing direction is observed. The effect resembles writing with a quill pen and is interpreted in terms of anisotropic trapping of electron plasma by a tilted front of the ultrashort laser pulse along the writing direction.
151120-151123
Kazansky, P.G.
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Yang, W.
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Bricchi, E.
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Bovatsek, J.
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Arai, A.
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Shimotsuma, Y.
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Miura, K.
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Hirao, K.
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9 April 2007
Kazansky, P.G.
a5d123ec-8ea8-408c-8963-4a6d921fd76c
Yang, W.
8d99a175-3cc8-44bc-99c2-cf431ae9a4ea
Bricchi, E.
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Bovatsek, J.
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Arai, A.
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Shimotsuma, Y.
87dadd83-161c-47db-b2d5-d9b35426760e
Miura, K.
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Hirao, K.
fa81b51e-88a4-496f-bf00-1eca4fd5d7ca
Kazansky, P.G., Yang, W., Bricchi, E., Bovatsek, J., Arai, A., Shimotsuma, Y., Miura, K. and Hirao, K.
(2007)
"Quill" writing with ultrashort light pulses in transparent materials.
Applied Physics Letters, 90, .
(doi:10.1063/1.2722240).
Abstract
A remarkable phenomenon in ultrafast laser processing of transparent materials, in particular, silica glass, manifested as a change in material modification by reversing the writing direction is observed. The effect resembles writing with a quill pen and is interpreted in terms of anisotropic trapping of electron plasma by a tilted front of the ultrashort laser pulse along the writing direction.
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Published date: 9 April 2007
Identifiers
Local EPrints ID: 48421
URI: http://eprints.soton.ac.uk/id/eprint/48421
ISSN: 0003-6951
PURE UUID: 87924787-7406-4f88-b03b-9dcee0807e89
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Date deposited: 21 Sep 2007
Last modified: 15 Mar 2024 09:45
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Contributors
Author:
W. Yang
Author:
E. Bricchi
Author:
J. Bovatsek
Author:
A. Arai
Author:
Y. Shimotsuma
Author:
K. Miura
Author:
K. Hirao
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