Mezentsev, Vladimir, Petrovic, Jovana, Dubov, Mykhaylo, Bennion, Ian, Dreher, Jürgen, Schmitz, Holger and Grauer, Rainer (2007). Femtosecond laser microfabrication of subwavelength structures in photonics. IN: Laser-based micro- and nanopackaging and assembly. Pfleging, Wilhelm; Lu, Yongfeng; Washio, Kunihiko; Bachmann, Friedrich G. and Hoving, Willem (eds) SPIE proceedings, 6459 . USA: SPIE.
Abstract
This paper describes experimental and numerical results of the plasma-assisted microfabrication of subwavelength structures by means of point-by point femtosecond laser inscription. It is shown that the spatio-temporal evolution of light and plasma patterns critically depend on input power. Subwavelength inscription corresponds to the supercritical propagation regimes when pulse power is several times self-focusing threshold. Experimental and numerical profiles show quantitative agreement.
| Publication DOI: | https://doi.org/10.1117/12.705800 |
|---|---|
| Divisions: | College of Engineering & Physical Sciences > Aston Institute of Photonics Technology (AIPT) |
| Additional Information: | Vladimir Mezentsev ; Jovana S. Petrovic ; Mykhaylo Dubov ; Ian Bennion ; Jürgen Dreher ; Holger Schmitz and Rainer Grauer, "Femtosecond laser microfabrication of subwavelength structures in photonics", Proc. SPIE 6459, Laser-based Micro- and Nanopackaging and Assembly, 64590B (March 13, 2007); doi:10.1117/12.705800. Copyright 2006 Society of Photo-Optical Instrumentation Engineers. One print or electronic copy may be made for personal use only. Systematic electronic or print reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited. http://dx.doi.org/10.1117/12.705800 |
| Event Title: | Laser-based micro- and nanopackaging and assembly |
| Event Type: | Other |
| Event Dates: | 2007-01-22 - 2007-01-24 |
| Uncontrolled Keywords: | light propagation,photonic devices,photonics,ultrashort pulses,femtosecond laser inscription,self-focusing threshold,subwavelength structures,Electrical and Electronic Engineering,Condensed Matter Physics |
| ISBN: | 978-0-8194-6572-6 |
| Last Modified: | 04 Nov 2024 09:41 |
| Date Deposited: | 17 Jun 2015 12:43 |
| Full Text Link: | |
| Related URLs: |
http://www.scop ... tnerID=8YFLogxK
(Scopus URL) http://proceedi ... ticleid=1297447 (Publisher URL) |
PURE Output Type: | Conference contribution |
| Published Date: | 2007-03-13 |
| Authors: |
Mezentsev, Vladimir
(
0000-0002-8415-1767)
Petrovic, Jovana Dubov, Mykhaylo (
0000-0002-6764-683X)
Bennion, Ian Dreher, Jürgen Schmitz, Holger Grauer, Rainer |
CORE (COnnecting REpositories)
CORE (COnnecting REpositories)