Comparison of simulated and experimental results for distributed radiation-induced absorption measurement using OFDR reflectometry

2013 ◽  
Author(s):  
A. V. Faustov ◽  
Andrei Gusarov ◽  
L. B. Liokumovich ◽  
A. A. Fotiadi ◽  
M. Wuilpart ◽  
...  
Keyword(s):  
Absorption Measurement ◽  
Experimental Results ◽  
Induced Absorption ◽  
Radiation Induced

Laser induced deflection technique for absolute thin film absorption measurement: optimized concepts and experimental results

2011 ◽  
Vol 50 (9) ◽  
pp. C449 ◽  
Author(s):  
Christian Mühlig ◽  
Siegfried Kufert ◽  
Simon Bublitz ◽  
Uwe Speck
Keyword(s):  
Thin Film ◽  
Absorption Measurement ◽  
Experimental Results ◽  
Film Absorption

Collision–induced absorption in gaseous methane at low temperatures

1986 ◽  
Vol 64 (7) ◽  
pp. 763-767 ◽  
Author(s):  
I. R. Dagg ◽  
A. Anderson ◽  
S. Yan ◽  
W. Smith ◽  
C. G. Joslin ◽  
...  
Keyword(s):  
Experimental Data ◽  
Low Temperatures ◽  
Low Frequency ◽  
Frequency Region ◽  
Experimental Results ◽  
Published Data ◽  
Frequency Range ◽  
Simple Method ◽  
Induced Absorption ◽  
Good Agreement

A recently developed theory for collision-induced absorption in methane is compared with experimental results over a wider spectral range and at lower temperatures than previously reported. The present experimental results covering the frequency range below 400 cm−1 exhibit good agreement with other recently published data. The theory shows excellent agreement with experiment in the low-frequency region below approximately 200 cm−1 but underestimates the experimental data somewhat at higher frequencies. Possible theoretical reasons for this discrepancy are given. The theory represents a simple method of obtaining a good estimate of the collision-induced absorption spectra of methane in this frequency region and for extrapolating to lower temperatures for which experimentation is not feasible. In addition, the moments α1 and γ1are compared with earlier determinations and indicate good agreement with the previously obtained values for the octupole and hexadecapole moments of methane.

The role of fluorine-doped cladding in radiation-induced absorption of silica optical fibers

2002 ◽  
Vol 49 (3) ◽  
pp. 1410-1413 ◽  
Author(s):  
M.O. Zabezhailov ◽  
A.L. Tomashuk ◽  
I.V. Nikolin ◽  
K.M. Golant
Keyword(s):  
Optical Fibers ◽  
Induced Absorption ◽  
Radiation Induced

Transient Radiation-Induced Absorption In Fused Silica

1988 ◽  
Author(s):  
R Chapman ◽  
G H. Miley ◽  
J Nadler ◽  
W Williams
Keyword(s):  
Fused Silica ◽  
Induced Absorption ◽  
Transient Radiation ◽  
Radiation Induced
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