Spatial heterodyne spectroscopy: a novel interferometric technique for the FUV

1990 ◽  
Author(s):  
John M. Harlander ◽  
Fred L. Roesler ◽  
Supriya Chakrabarti
Keyword(s):  
Interferometric Technique ◽  
Heterodyne Spectroscopy

Research status of spatial Heterodyne spectroscopy – A review

2021 ◽  
Vol 166 ◽  
pp. 106228
Author(s):  
Wen-li Zhang ◽  
Zhao-yu Liu ◽  
Heng Wang ◽  
Yu Chen ◽  
Yi Wang ◽  
...  
Keyword(s):  
Research Status ◽  
Heterodyne Spectroscopy

scholarly journals Heterodyne spectroscopy of polariton spinor interactions

2014 ◽  
Vol 90 (19) ◽  
Author(s):  
N. Takemura ◽  
S. Trebaol ◽  
M. Wouters ◽  
M. T. Portella-Oberli ◽  
B. Deveaud
Keyword(s):  
Heterodyne Spectroscopy

Compression Assembly of Spatial Heterodyne Spectroscopy Interferometers

2011 ◽  
Vol 1 (1) ◽  
pp. 1-6
Author(s):  
Christoph R. Englert ◽  
John M. Harlander ◽  
David D. Babcock ◽  
W. Layne Marlin
Keyword(s):  
Heterodyne Spectroscopy

The vibration of electrified water drops

1971 ◽  
Vol 322 (1551) ◽  
pp. 523-534 ◽  
Keyword(s):  
Electric Field ◽  
Electric Fields ◽  
Axial Ratio ◽  
Uniform Electric Field ◽  
Interferometric Technique ◽  
Photographic Analysis ◽  
Wide Range ◽  
Water Drops ◽  
Strength And Deformation ◽  
A Charge

Pressure has been used as the principal parameter in calculations of the fundamental vibrational frequencies of spherical drops of radius R , density ρ, and surface tension T carrying a charge Q or uncharged spheroidal drops of axial ratio a / b situated in a uniform electric field of strength E . Freely vibrating charged drops have a frequency f = f 0 ( 1 - Q 2 /16π R 3 T ) ½ , as shown previously by Rayleigh (1882) using energy considerations; f 0 is the vibrational frequency of non-electrified drops (Rayleigh 1879). The fundamental frequency of an uncharged drop in an electric field will decrease with increasing field strength and deformation a / b and will equal zero when E ( R )/ T ) ½ = 1.625 and a / b = 1.86; these critical values correspond to the disintegration conditions derived by Taylor (1964). An interferometric technique involving a laser confirmed the accuracy of the calculations concerned with charged drops. The vibration of water drops of radius around 2 mm was studied over a wide range of temperatures as they fell through electric fields either by suspending them in a vertical wind tunnel or allowing them to fall between a pair of vertical electrodes. Photographic analysis of the vibrations revealed good agreement between theory and experiment over the entire range of conditions studied even though the larger drops were not accurately spheroidal and the amplitude of the vibrations was large.

Raman Heterodyne Spectroscopy of Hertzian Resonances

1986 ◽  
pp. 175-185
Author(s):  
J. Mlynek ◽  
E. Buhr ◽  
Chr. Tamm
Keyword(s):  
Heterodyne Spectroscopy
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