Maximum measurable distances for a single-mode optical fiber fault locator using the stimulated Raman scattering (SRS) effect

1982 ◽  
Vol 18 (10) ◽  
pp. 1473-1477 ◽  
Author(s):  
Y. Murakami ◽  
K. Noguchi ◽  
F. Ashiya ◽  
Y. Negishi ◽  
N. Kojima
Author(s):  
В.Г. Попов ◽  
В.Г. Криштоп ◽  
C.А. Тарелкин ◽  
И.И. Корель

Processes of Raman scattering of quasi-single-photon pulses in a single-mode optical fiber with pumping are theoretically considered. The peculiarity of the scattering is that the pumping creates non-equilibrium molecular vibrations, which significantly increases the probability of Raman scattering in the optical fiber. Non-equilibrium vibrations are expected to be when the stimulated Raman scattering takes place for the pump pulse. As a result, the length of the optical fiber has been estimated where the probability of the Raman scattering is increased


Author(s):  
Mustafa Sabah Noori ◽  
Ratna Kalos Zakiah Sahbudin ◽  
Mohammed Salah Abood ◽  
Mustafa Maad Hamdi ◽  
Isam Kareem Thajeel

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