Superposition Effects in Multiple-Beam Interference Fringes

Nature ◽  
1951 ◽  
Vol 168 (4281) ◽  
pp. 861-862 ◽  
Author(s):  
AUDREY M. GLAUERT
Keyword(s):  
Multiple Beam ◽  
Interference Fringes

Asymmetrical Broadening with Multiple-Beam Interference Fringes

Nature ◽  
1946 ◽  
Vol 157 (3993) ◽  
pp. 623-623 ◽  
Author(s):  
J. BROSSEL
Keyword(s):  
Multiple Beam ◽  
Interference Fringes

Multiple-beam interference fringes applied to GRIN optical waveguides to examine fiber formation

1988 ◽  
Vol 27 (24) ◽  
pp. 5090 ◽  
Author(s):  
Nayel Barakat ◽  
H. A. El-Hennawi ◽  
F. El-Diasti
Keyword(s):  
Optical Waveguides ◽  
Fiber Formation ◽  
Multiple Beam ◽  
Interference Fringes

Image processing of argon glow discharge plasma using interferometry

2015 ◽  
Vol 81 (5) ◽  
Author(s):  
A. M. Hamed ◽  
M. A. Saudy
Keyword(s):  
Glow Discharge ◽  
Electron Density ◽  
Electron Density Distribution ◽  
Discharge Plasma ◽  
Argon Plasma ◽  
Glow Discharge Plasma ◽  
Fringe Shift ◽  
Multiple Beam ◽  
Interference Fringes ◽  
Density Values

In this paper, a method of processing argon plasma images, obtained from the DC pseudo glow discharge technique, using two- and multiple-beam interference is suggested. This method is based on measuring the image fringe shift from the background interference fringes. Hence, this mapping of intensity shift is related to the electron density distribution of the argon plasma. Also, the refractive index of the plasma is computed from the electron density values. The contrast of the interferometer images in presence of plasma shift is investigated in both cases of two- and multiple-beam interference.

Three-dimensional refractive index profile of a GRIN optical waveguide using multiple beam interference fringes

2001 ◽  
Vol 191 (1-2) ◽  
pp. 39-47 ◽  
Author(s):  
N. Barakat ◽  
H.A. El-Hennawi ◽  
E.Abd. El-Ghafar ◽  
H. El-Ghandoor ◽  
R. Hassan ◽  
...  
Keyword(s):  
Refractive Index ◽  
Optical Waveguide ◽  
Three Dimensional ◽  
Refractive Index Profile ◽  
Index Profile ◽  
Multiple Beam ◽  
Interference Fringes

Thickness and refractive index measurements using multiple beam interference fringes (FECO)

2003 ◽  
Vol 264 (2) ◽  
pp. 548-553 ◽  
Author(s):  
Rafael Tadmor ◽  
Nianhuan Chen ◽  
Jacob N. Israelachvili
Keyword(s):  
Refractive Index ◽  
Multiple Beam ◽  
Interference Fringes
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