Automated Delivery of Microfabricated Targets for Intense Laser Irradiation Experiments

10.3791/61056 ◽  
2021 ◽  
Author(s):  
Yonatan Gershuni ◽  
Michal Elkind ◽  
Itamar Cohen ◽  
Aviad Tsabary ◽  
Deep Sarkar ◽  
...  
Keyword(s):  
Laser Irradiation ◽  
Intense Laser ◽  
Automated Delivery

scholarly journals Spectral analysis of x-ray emission created by intense laser irradiation of copper materialsa)

2012 ◽  
Vol 83 (10) ◽  
pp. 10E114 ◽  
Author(s):  
C. M. Huntington ◽  
C. C. Kuranz ◽  
G. Malamud ◽  
R. P. Drake ◽  
H.-S. Park ◽  
...  
Keyword(s):  
Spectral Analysis ◽  
Laser Irradiation ◽  
Intense Laser ◽  
X Ray

Raman study of the effect of intense laser irradiation on graphitized mesophase spherules

1997 ◽  
Vol 101 (4) ◽  
pp. 225-229 ◽  
Author(s):  
Hiroaki Hirose ◽  
Goro Mizutani ◽  
Sukekatsu Ushioda ◽  
Yoshinori Yamazaki ◽  
Mikio Miyake
Keyword(s):  
Laser Irradiation ◽  
Intense Laser ◽  
Raman Study

Materials Under Intense Laser Irradiation

2017 ◽  
pp. 501-532
Author(s):  
P.A. Naik ◽  
V. Arora ◽  
Y.B.S.R. Prasad ◽  
J.A. Chakera ◽  
P.D. Gupta
Keyword(s):  
Laser Irradiation ◽  
Intense Laser

Simulation of femtosecond interferometry when studying the effect of intense laser irradiation of a transparent medium

2020 ◽  
Vol 50 (2) ◽  
pp. 175-178
Author(s):  
E V Zavedeev ◽  
V V Kononenko ◽  
V M Gololobov ◽  
V I Konov
Keyword(s):  
Laser Irradiation ◽  
Intense Laser ◽  
Transparent Medium

scholarly journals Hot electron and x-ray production from intense laser irradiation of wavelength-scale polystyrene spheres

2007 ◽  
Vol 14 (6) ◽  
pp. 062704 ◽  
Author(s):  
H. A. Sumeruk ◽  
S. Kneip ◽  
D. R. Symes ◽  
I. V. Churina ◽  
A. V. Belolipetski ◽  
...  
Keyword(s):  
Laser Irradiation ◽  
Intense Laser ◽  
Hot Electron ◽  
Polystyrene Spheres ◽  
X Ray ◽  
Wavelength Scale

Changes in Spectral Acuity following Laser Irradiation

1980 ◽  
Vol 24 (1) ◽  
pp. 162-166
Author(s):  
D.O. Robbins ◽  
H. Zwick ◽  
M. Haenlein
Keyword(s):  
Visual Acuity ◽  
Laser Irradiation ◽  
Threshold Value ◽  
Laser Flash ◽  
Performance Criteria ◽  
Intense Laser ◽  
Receptor Function ◽  
Normal Color Vision ◽  
Cumulative Process

Maximal visual acuity and normal color vision are closely associated with foveal receptor function. When the fovea is destroyed or altered by intense laser irradiation, severe and sometimes permanent losses in visual acuity ensue. In this paper we have shown that the threshold for long-term functional alterations in the fovea is determined not only by the wavelength and corneal exposure power of a laser flash but also by the types of performance criteria used to assess visual functioning. Chromatic acuity provides a much lower threshold for permanent alterations (Krypton — 6 mW; Argon — 3 mW) as opposed to achromatic targets (HeNe — 11 mW). Further, the use of chromatic acuity to assess post-exposure functioning can more accurately delineate the specific cone process most affected by the exposing source. The data from these studies also suggest that some relatively long-term (24 h) cumulative process within the retina is occurring which obviously will affect any threshold value determined.

Slim: a Personal Computer Based Software for Simulation of Laser Interaction with Materials

1991 ◽  
Vol 236 ◽  
Author(s):  
Rajiv K. Singh ◽  
John Viatella
Keyword(s):  
Laser Irradiation ◽  
Personal Computer ◽  
Rapid Heating ◽  
Pulsed Laser ◽  
Laser Pulses ◽  
Time Dependent ◽  
Intense Laser ◽  
Laser Interaction ◽  
History Of ◽  
Short Laser Pulses

AbstractA user-friendly, personal computer (PC) based routine called SLIM [Simulation of Laser Interaction with Materials] has been developed to understand the non-equilibrium effects of high intensity, short laser pulses on different materials. By employing an accurate implicit finite difference scheme with varying spatial and temporal node dimensions, the time-dependent thermal history of laser-irradiated material can be accurately and quickly determined. This program can take into account the temperature dependent optical and thermal properties of the solid, time dependent laser pulse intensity, and formation and propagation of the melt and/or vaporization interfaces induced by intense laser irradiation. The program can also simulate thermal effects on multilayer structures exposed to pulsed laser irradiation It is expected that this simulation routine will be indispensable to all researchers working in the area of pulsed laser processing of materials, including rapid heating, melting, annealing, laser doping, laser deposition of thin films and laser solidification processing.

Theory of absorption rate of carriers in fused silica under intense laser irradiation

2010 ◽  
Vol 108 (10) ◽  
pp. 103116 ◽  
Author(s):  
H. X. Deng ◽  
X. Xiang ◽  
W. G. Zheng ◽  
X. D. Yuan ◽  
S. Y. Wu ◽  
...  
Keyword(s):  
Laser Irradiation ◽  
Absorption Rate ◽  
Fused Silica ◽  
Intense Laser

K-shell spectroscopy of plasmas created by intense laser irradiation of micron-scale pyramid and sphere targets

2008 ◽  
Vol 4 (1-2) ◽  
pp. 41-48 ◽  
Author(s):  
S. Kneip ◽  
B.I. Cho ◽  
D.R. Symes ◽  
H.A. Sumeruk ◽  
G. Dyer ◽  
...  
Keyword(s):  
Laser Irradiation ◽  
Intense Laser

scholarly journals Sub-TeV proton beam generation by ultra-intense laser irradiation of foil-and-gas target

2012 ◽  
Vol 19 (2) ◽  
pp. 023111 ◽  
Author(s):  
F. L. Zheng ◽  
H. Y. Wang ◽  
X. Q. Yan ◽  
T. Tajima ◽  
M. Y. Yu ◽  
...  
Keyword(s):  
Laser Irradiation ◽  
Proton Beam ◽  
Intense Laser ◽  
Beam Generation ◽  
Gas Target
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