X-ray diffraction from the ripple structures created by femtosecond laser pulses
Jurgilaitis, Andrius LU ; Nüske, Ralf LU ; Enquist, Henrik LU
; Allaf Navirian, Hengameh
LU
; Sondhauss, Peter
LU
and Larsson, Jörgen
LU
(2010)
In Applied Physics A: Materials Science & Processing
100(1).
p.105-112
- Abstract
- In this paper, we present the investigation and characterization of the laser-induced surface structure on an asymmetrically cut InSb crystal. We describe diffraction from the ripple surface and present a theoretical model that can be used to simulate X-ray energy scans. The asymmetrically cut InSb sample was irradiated with short-pulse radiation centred at 800 nm, with fluences ranging from 10 to 80 mJ/cm(2). The irradiated sample surface profile was investigated using optical and atomic force microscopy. We have investigated how laser-induced ripples influence the possibility of studying repetitive melting of solids using X-ray diffraction. The main effects arise from variations in local asymmetry angles, which reduce the attenuation... (More)
- In this paper, we present the investigation and characterization of the laser-induced surface structure on an asymmetrically cut InSb crystal. We describe diffraction from the ripple surface and present a theoretical model that can be used to simulate X-ray energy scans. The asymmetrically cut InSb sample was irradiated with short-pulse radiation centred at 800 nm, with fluences ranging from 10 to 80 mJ/cm(2). The irradiated sample surface profile was investigated using optical and atomic force microscopy. We have investigated how laser-induced ripples influence the possibility of studying repetitive melting of solids using X-ray diffraction. The main effects arise from variations in local asymmetry angles, which reduce the attenuation length and increase the X-ray diffraction efficiency. (Less)
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/1630234
- author
- Jurgilaitis, Andrius
LU
; Nüske, Ralf
LU
; Enquist, Henrik
LU
; Allaf Navirian, Hengameh
LU
; Sondhauss, Peter
LU
and Larsson, Jörgen
LU
- organization
- publishing date
- 2010
- type
- Contribution to journal
- publication status
- published
- subject
- in
- Applied Physics A: Materials Science & Processing
- volume
- 100
- issue
- 1
- pages
- 105 - 112
- publisher
- Springer
- external identifiers
-
- wos:000279127700015
- scopus:77954088067
- ISSN
- 1432-0630
- DOI
- 10.1007/s00339-010-5584-5
- language
- English
- LU publication?
- yes
- id
- 878884f9-94cf-4548-b614-a38929aab413 (old id 1630234)
- date added to LUP
- 2016-04-01 10:24:20
- date last changed
- 2022-01-25 22:52:32
@article{878884f9-94cf-4548-b614-a38929aab413,
abstract = {{In this paper, we present the investigation and characterization of the laser-induced surface structure on an asymmetrically cut InSb crystal. We describe diffraction from the ripple surface and present a theoretical model that can be used to simulate X-ray energy scans. The asymmetrically cut InSb sample was irradiated with short-pulse radiation centred at 800 nm, with fluences ranging from 10 to 80 mJ/cm(2). The irradiated sample surface profile was investigated using optical and atomic force microscopy. We have investigated how laser-induced ripples influence the possibility of studying repetitive melting of solids using X-ray diffraction. The main effects arise from variations in local asymmetry angles, which reduce the attenuation length and increase the X-ray diffraction efficiency.}},
author = {{Jurgilaitis, Andrius and Nüske, Ralf and Enquist, Henrik and Allaf Navirian, Hengameh and Sondhauss, Peter and Larsson, Jörgen}},
issn = {{1432-0630}},
language = {{eng}},
number = {{1}},
pages = {{105--112}},
publisher = {{Springer}},
series = {{Applied Physics A: Materials Science & Processing}},
title = {{X-ray diffraction from the ripple structures created by femtosecond laser pulses}},
url = {{http://dx.doi.org/10.1007/s00339-010-5584-5}},
doi = {{10.1007/s00339-010-5584-5}},
volume = {{100}},
year = {{2010}},
}