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Formation of nano-voids in transparent dielectricsby femtosecond lasers

Date

Authors

Gamaly, Eugene G

Juodkazis, Saulius

Misawa, Hiroaki

Luther-Davies, Barry

Rode, Andrei V

Hallo, Ludovic

Nicolai, Philippe

Tikhonchuk, Vladimir T

Publisher

Elsevier

Abstract

Formation of three-dimensional (3D) patterns of 0.2-0.5 μm diameter voids inside a transparent solid has been demonstrated. The nano-voids could be created with a spacing ∼2 μm thus suggesting the possibility of permanent 3D optical memory with densit

Keywords

Keywords: Electric breakdown; Hydrodynamics; Microfabrication; Optical data storage; Sapphire; Shock waves; Ultrashort pulses; Femtosecond laser microfabrication; Nano-voids; Nanostructuring; Plasma hydrodynamics; Dielectric materials Dielectric breakdown; Femtosecond laser microfabrication; Nano-structuring; Sapphire; Shock waves

URI

http://hdl.handle.net/1885/33398

Collections

ANU Research Publications

Source

Current Applied Physics

Type

Journal article

DOI

10.1016/j.cap.2007.10.071

Restricted until

2037-12-31

Downloads

File

Description

01_Gamaly_Formation_of_nano-voids_in_2008.pdf (301.99 KB)

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