Theory of a Novel Odd-Parity Raman Scattering Mechanism: Depolarization Ratios and Reversal Coefficients for Random Molecular Systems

1970 ◽  
Vol 52 (7) ◽  
pp. 3641 ◽  
Author(s):  
Ying-Nan Chiu
Keyword(s):  
Raman Scattering ◽  
Scattering Mechanism ◽  
Molecular Systems ◽  
Depolarization Ratios

Raman scattering from defects in GaN: The question of vibrational or electronic scattering mechanism

1998 ◽  
Vol 58 (20) ◽  
pp. 13619-13626 ◽  
Author(s):  
H. Siegle ◽  
A. Kaschner ◽  
A. Hoffmann ◽  
I. Broser ◽  
C. Thomsen ◽  
...  
Keyword(s):  
Raman Scattering ◽  
Scattering Mechanism ◽  
Electronic Scattering

Depolarization ratios of resonance Raman scattering in the gas phase

1989 ◽  
Vol 90 (8) ◽  
pp. 4125-4143 ◽  
Author(s):  
L. D. Ziegler ◽  
Y. C. Chung ◽  
P. Wang ◽  
Y. P. Zhang
Keyword(s):  
Raman Scattering ◽  
Gas Phase ◽  
Resonance Raman ◽  
Resonance Raman Scattering ◽  
Depolarization Ratios

Doubly resonant first order Raman scattering in narrow quantum wells: Scattering mechanism and resonance profile

1991 ◽  
Vol 10 (3) ◽  
pp. 389-394 ◽  
Author(s):  
D. Schwarze ◽  
H. Stolz ◽  
W. von der Osten ◽  
G. Weimann ◽  
J. Röseler ◽  
...  
Keyword(s):  
Raman Scattering ◽  
Quantum Wells ◽  
Scattering Mechanism ◽  
First Order

Studies of nonlinear phenomena - I. Theory of the hyper Raman effect

1970 ◽  
Vol 318 (1535) ◽  
pp. 441-457 ◽  
Keyword(s):  
Raman Scattering ◽  
Density Matrix ◽  
Scattered Radiation ◽  
Raman Effect ◽  
Theoretical Treatment ◽  
Nonlinear Phenomena ◽  
Scattering Mechanism

A detailed theoretical treatment of the hyper Raman effect is presented. Using the density matrix treatment we derive general formulae which give information on the frequencies of the scattered radiation, the scattering mechanism and resonance processes. A hyperpolarizability theory analogous to the Placzek polarizability theory is developed and the conditions under which it is valid are established. The enhancement of intensity of hyper Raman scattering through resonance processes is discussed.

Polarization resolved stimulated raman scattering: probing depolarization ratios of liquids

2011 ◽  
Vol 43 (3) ◽  
pp. 419-424 ◽  
Author(s):  
F. Munhoz ◽  
S. Brustlein ◽  
R. Hostein ◽  
P. Berto ◽  
S. Brasselet ◽  
...  
Keyword(s):  
Raman Scattering ◽  
Stimulated Raman Scattering ◽  
Depolarization Ratios ◽  
Stimulated Raman

Gas Phase Raman Intensities: A Review of “Pre-Laser” Data

1969 ◽  
Vol 23 (3) ◽  
pp. 211-218 ◽  
Author(s):  
W. F. Murphy ◽  
W. Holzer ◽  
H. J. Bernstein
Keyword(s):  
Raman Scattering ◽  
Gas Phase ◽  
Cross Sections ◽  
Related Data ◽  
Scattering Cross ◽  
Photoelectric Detection ◽  
Laser Data ◽  
Raman Intensities ◽  
Scattering Cross Sections ◽  
Depolarization Ratios

Raman radiant intensities and depolarization ratios measured for gases with mercury arc irradiation and photoelectric detection have been collected. The observed intensities have been reduced to values of the scattering activity, gj(45α j′2+7γ j′2). The scattering activity and Raman scattering cross sections are explicitly related. Data for strong sharp bands are accurate to about ± 5% – 10%, while data for weak and broad bands are less accurate.

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