Raman scattering of light on overtone states of transverse and longitudinal polar optical modes in a single crystal of lithium tantalate

2021 ◽  
Vol 574 (1) ◽  
pp. 129-135
Author(s):  
V. S. Gorelik ◽  
P. P. Sverbil
2019 ◽  
Vol 127 (10) ◽  
pp. 532
Author(s):  
С.Д. Абдурахмонов ◽  
В.С. Горелик

AbstractOvertone bands in the spectral range of 1300−1920 cm^–1 have been found in Raman scattering spectrum of lithium tantalate single crystals. The Raman spectra were recorded in the 180° scattering geometry. The intensity of overtone transitions differs for different samples and, in some cases, is comparable with the Raman scattering intensity at the fundamental modes of a lithium tantalate single crystal.


2020 ◽  
Vol 50 (7) ◽  
pp. 700-706
Author(s):  
V S Gorelik ◽  
A V Skrabatun ◽  
V A Orlovich ◽  
A I Vodchits

1966 ◽  
Vol 89 (5) ◽  
pp. 49-88 ◽  
Author(s):  
V.A. Zubov ◽  
M.M. Sushchinskii ◽  
I.K. Shuvalov

1985 ◽  
Vol 18 (8) ◽  
pp. 1571-1576 ◽  
Author(s):  
Paul J. Phillips ◽  
Y. T. Jang ◽  
Q. L. Liu ◽  
Chin Hsieu Wang ◽  
John F. Rabolt

1997 ◽  
Vol 31 (7) ◽  
pp. 669-671
Author(s):  
M. F. Galyautdinov ◽  
N. V. Kurbatova ◽  
S. A. Moiseev ◽  
E. I. Shtyrkov

2021 ◽  
Vol 66 (2) ◽  
pp. 220-225
Author(s):  
M. S. Andreeva ◽  
N. V. Artyushkin ◽  
K. M. Krymsky ◽  
A. I. Laptev ◽  
N. I. Polushin ◽  
...  

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