Dostovalov, Alexandr, Babin, Sergey, Baregheh, Mandana, Dubov, Mykhaylo and Mezentsev, Vladimir (2011). Comparative numerical study of efficiency of energy deposition in femtosecond microfabrication with fundamental and second harmonics of Yb-doped fiber laser. IN: Fiber lasers VIII: technology, systems, and applications. Dawson, Jay W. and Honea, Eric C. (eds) SPIE proceedings, 7914 . USA: SPIE.
Abstract
We present the results of comparative numerical study of energy deposition in single shot femtosecond laser inscription for fundamental and second harmonic of Yb-doped fiber laser. We have found that second harmonic is more efficient in absorbing energy which leads to lower inscription threshold. Hence this regime is more attractive for applications in femtosecond laser microfabrication.
| Publication DOI: | https://doi.org/10.1117/12.877631 |
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| Divisions: | College of Engineering & Physical Sciences > Aston Institute of Photonics Technology (AIPT) |
| Additional Information: | Alexandr Dostovalov ; Sergey Babin ; Mandana Baregheh ; Mykhaylo Dubov and Vladimir Mezentsev. "Comparative numerical study of efficiency of energy deposition in femtosecond microfabrication with fundamental and second harmonics of Yb-doped fiber laser", Proc. SPIE 7914, Fiber Lasers VIII: Technology, Systems, and Applications, 791432 (February 10, 2011); doi:10.1117/12.877631. Copyright 2010 Society of Photo-Optical Instrumentation Engineers. One print or electronic copy may be made for personal use only. Systematic 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. |
| Event Title: | Fiber Lasers VIII: Technology, Systems, and Applications |
| Event Type: | Other |
| Event Dates: | 2011-01-24 - 2011-01-27 |
| Uncontrolled Keywords: | absorbing energy,energy depositions,femto-second laser,femtosecond laser microfabrication,numerical studies,second harmonics,Yb-doped fiber lasers,single shots ,Applied Mathematics,Computer Science Applications,Electrical and Electronic Engineering,Electronic, Optical and Magnetic Materials,Condensed Matter Physics |
| ISBN: | 978-0-8194-8451-2 |
| Last Modified: | 04 Nov 2024 09:41 |
| Date Deposited: | 17 Jun 2015 12:44 |
| Full Text Link: | |
| Related URLs: |
http://www.scop ... tnerID=8YFLogxK
(Scopus URL) http://proceedi ... rticleid=719574 (Publisher URL) |
PURE Output Type: | Conference contribution |
| Published Date: | 2011-02-10 |
| Authors: |
Dostovalov, Alexandr
Babin, Sergey Baregheh, Mandana Dubov, Mykhaylo ( 
0000-0002-6764-683X)
Mezentsev, Vladimir (
0000-0002-8415-1767)
|
CORE (COnnecting REpositories)
CORE (COnnecting REpositories)