Quantitative Analysis of Experimental Data on the Effects Accompanying the Propagation of Laser Radiation through Biological-Tissue-Like Turbid Media

2010 ◽  
Author(s):  
Ljuan L. Gurdev ◽  
Irina A. Bliznakova ◽  
Tanja N. Dreischuh ◽  
Orlin I. Vankov ◽  
Dimitar V. Stoyanov ◽  
...  
Keyword(s):  
Experimental Data ◽  
Quantitative Analysis ◽  
Laser Radiation ◽  
Biological Tissue ◽  
Turbid Media

Quantitative Analysis of Raman Spectra in Si/SiGe Nanostructures

2013 ◽  
Vol 1510 ◽  
Author(s):  
Selina Mala ◽  
Leonid Tsybeskov ◽  
Jean-Marc Baribeau ◽  
Xiaohua Wu ◽  
David J. Lockwood
Keyword(s):  
Experimental Data ◽  
Thermal Conductivity ◽  
Quantitative Analysis ◽  
Raman Spectra ◽  
Instrumental Response ◽  
Sample Surface ◽  
Stray Light ◽  
Raman Signal ◽  
Longitudinal Acoustic ◽  
Local Sample

ABSTRACTWe present comprehensive quantitative analysis of Raman spectra in two-(Si/SiGe superlattices) and three-(Si/SiGe cluster multilayers) dimensional nanostructures. We find that the Raman spectra baseline is due to the sample surface imperfection and instrumental response associated with the stray light. The Raman signal intensity is analyzed, and Ge composition is calculated and compared with the experimental data. The local sample temperature and thermal conductivity are calculated, and the spectrum of longitudinal acoustic phonons is explained.

Excimer Laser Interaction with Metals

1992 ◽  
Vol 285 ◽  
Author(s):  
W.W. Duley ◽  
G. Kinsman
Keyword(s):  
Experimental Data ◽  
Laser Radiation ◽  
Excimer Laser ◽  
Metal Surfaces ◽  
Laser Pulses ◽  
Radiative Properties ◽  
Uv Laser ◽  
Laser Interaction ◽  
Excimer Laser Radiation

ABSTRACTExcimer laser radiation may be used to process metal surfaces in a variety of novel ways. The simplest of these involves the use of UV laser pulses for ablation. Ablation occurs as the result of both vaporization and hydrodynamical effects. Experimental data related to these processes will be discussed. In addition, it will be shown how specific irradiation regimes can yield metal surfaces with unique radiative properties.

Modulated imaging: quantitative analysis and tomography of turbid media in the spatial-frequency domain

2005 ◽  
Vol 30 (11) ◽  
pp. 1354 ◽  
Author(s):  
David J. Cuccia ◽  
Frederic Bevilacqua ◽  
Anthony J. Durkin ◽  
Bruce J. Tromberg
Keyword(s):  
Quantitative Analysis ◽  
Spatial Frequency ◽  
Frequency Domain ◽  
Turbid Media ◽  
Modulated Imaging ◽  
Spatial Frequency Domain

Scattering and thermal lensing of 212-µm laser radiation in biological tissue

2001 ◽  
Vol 40 (13) ◽  
pp. 2216 ◽  
Author(s):  
Michael Ith ◽  
Martin Frenz ◽  
Heinz P. Weber
Keyword(s):  
Laser Radiation ◽  
Biological Tissue ◽  
Thermal Lensing

scholarly journals X-ray diagnostics of almost transparent Fe plasma of inverted corona target

1999 ◽  
Vol 17 (2) ◽  
pp. 293-298
Author(s):  
A.V. BESSARAB ◽  
S.A. BEL'KOV ◽  
P.D. GASPARYAN ◽  
N.V. ZHIDKOV ◽  
A.V. KUNIN ◽  
...  
Keyword(s):  
Experimental Data ◽  
Laser Radiation ◽  
Total Energy ◽  
Resonance Line ◽  
X Ray ◽  
Calculation Results

Measurements of spectral and energy X-ray characteristics of almost transparent Fe plasma produced by laser radiation inside the inverted-corona targets have been made at ISKRA-5 facility. The targets were spherical plastics cavities with 2-mm diameter and 4.6-μm thickness covered from inside with Fe layer 0.25-μm thickness. X-ray spectrum, X-ray total energy, and the energy of a HeαFe resonance line have been measured. Experimental data and calculation results are collated.

A refined diffusion model of the interaction of laser radiation with biological tissue

2007 ◽  
Vol 102 (5) ◽  
pp. 771-776 ◽  
Author(s):  
S. A. Tereshchenko ◽  
A. A. Danilov ◽  
V. M. Podgaetsky
Keyword(s):  
Laser Radiation ◽  
Diffusion Model ◽  
Biological Tissue

Quantitative analysis of the deflection of a sodium beam by laser radiation

1986 ◽  
Vol 33 (6) ◽  
pp. 3792-3799 ◽  
Author(s):  
B. Jaduszliwer ◽  
G. F. Shen ◽  
B. Bederson
Keyword(s):  
Quantitative Analysis ◽  
Laser Radiation ◽  
Sodium Beam
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