Structural changes in femtosecond laser modified regions inside fused silica
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Juodkazis, Saulius; Kohara, Shinji; Ohishi, Yasuo; Hirao, Norihisa; Vailionis, Arthuras; Mizeikis, Vyngantas; Saito, Akira; Rode, Andrei V
Description
Structural characterization of photomodified microvolumes formed by tightly focused femtosecond laser pulses inside silica glass was carried out using synchrotron x-ray diffraction. The observed distinct separation between the O-O and Si-Si pair correlation peaks can be interpreted as a phase separation induced by microexplosions at the focal volume. The mechanisms of structural transitions induced by femtosecond laser pulses inside dielectrics are discussed.
dc.contributor.author | Juodkazis, Saulius | |
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dc.contributor.author | Kohara, Shinji | |
dc.contributor.author | Ohishi, Yasuo | |
dc.contributor.author | Hirao, Norihisa | |
dc.contributor.author | Vailionis, Arthuras | |
dc.contributor.author | Mizeikis, Vyngantas | |
dc.contributor.author | Saito, Akira | |
dc.contributor.author | Rode, Andrei V | |
dc.date.accessioned | 2015-12-10T22:39:45Z | |
dc.identifier.issn | 1464-4258 | |
dc.identifier.uri | http://hdl.handle.net/1885/57321 | |
dc.description.abstract | Structural characterization of photomodified microvolumes formed by tightly focused femtosecond laser pulses inside silica glass was carried out using synchrotron x-ray diffraction. The observed distinct separation between the O-O and Si-Si pair correlation peaks can be interpreted as a phase separation induced by microexplosions at the focal volume. The mechanisms of structural transitions induced by femtosecond laser pulses inside dielectrics are discussed. | |
dc.publisher | Institute of Physics Publishing | |
dc.source | Journal of Optics A: Pure and Applied Optics | |
dc.subject | Keywords: Femto-second laser; Femtosecond laser pulse; Focal volume; Focused femtosecond lasers; Methods of nanofabrication and processing; Micro explosion; Microvolumes; Pair correlations; Silica glass; Structural change; Structural characterization; Structural tr Methods of nanofabrication and processing; Phase transitions; Silica; Synchrotron x-ray diffraction; Ultrafast laser-induced material modification | |
dc.title | Structural changes in femtosecond laser modified regions inside fused silica | |
dc.type | Journal article | |
local.description.notes | Imported from ARIES | |
local.identifier.citationvolume | 12 | |
dc.date.issued | 2010 | |
local.identifier.absfor | 020599 - Optical Physics not elsewhere classified | |
local.identifier.ariespublication | u9912193xPUB395 | |
local.type.status | Published Version | |
local.contributor.affiliation | Juodkazis, Saulius, Swinburne University of Technology | |
local.contributor.affiliation | Kohara, Shinji, Japan Synchrotron Radiation Research Institute | |
local.contributor.affiliation | Ohishi, Yasuo, Japan Synchrotron Radiation Research Institute | |
local.contributor.affiliation | Hirao, Norihisa, Japan Synchrotron Radiation Research Institute | |
local.contributor.affiliation | Vailionis, Arthuras, Stanford University | |
local.contributor.affiliation | Mizeikis, Vyngantas, Hokkaido University | |
local.contributor.affiliation | Saito, Akira, Osaka University | |
local.contributor.affiliation | Rode, Andrei V, College of Physical and Mathematical Sciences, ANU | |
local.description.embargo | 2037-12-31 | |
local.bibliographicCitation.issue | 12 | |
local.bibliographicCitation.startpage | Article No 124007 | |
local.identifier.doi | 10.1088/2040-8978/12/12/124007 | |
local.identifier.absseo | 970102 - Expanding Knowledge in the Physical Sciences | |
dc.date.updated | 2016-02-24T12:17:21Z | |
local.identifier.scopusID | 2-s2.0-78249249644 | |
local.identifier.thomsonID | 000285160900008 | |
Collections | ANU Research Publications |
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