scholarly journals Roles of fiber birefringence and Raman scattering in the spontaneous four-wave mixing process through birefringent fibers

2021 ◽  
Vol 29 (20) ◽  
pp. 31348
Author(s):  
Mengyu Xie ◽  
Youn Seok Lee ◽  
Ramy Tannous ◽  
Gui-Lu Long ◽  
Thomas Jennewein
Keyword(s):  
Raman Scattering ◽  
Four Wave Mixing ◽  
Wave Mixing ◽  
Mixing Process ◽  
Fiber Birefringence

scholarly journals Creation of the maximum coherence via adiabatic passage in the four-wave mixing process of coherent anti-Stokes Raman scattering

2020 ◽  
Vol 738 ◽  
pp. 136763 ◽  
Author(s):  
N. Pandya ◽  
G. Liu ◽  
F.A. Narducci ◽  
J. Chathanathil ◽  
Svetlana Malinovskaya
Keyword(s):  
Raman Scattering ◽  
Four Wave Mixing ◽  
Wave Mixing ◽  
Mixing Process ◽  
Adiabatic Passage ◽  
Anti Stokes

scholarly journals Monochromatic Conical IR Emission from Decaying KrF Laser Filaments in Xenon as Coherent Stimulated Four-Wave Mixing Process

Photonics ◽  
2021 ◽  
Vol 8 (2) ◽  
pp. 47
Author(s):  
Igor V. Smetanin ◽  
Alexey V. Shutov ◽  
Nikolay N. Ustinovskii ◽  
Vladimir D. Zvorykin ◽  
Anna V. Bogatskaya ◽  
...  
Keyword(s):  
Transverse Relaxation Time ◽  
Four Wave Mixing ◽  
Theoretical Background ◽  
Wave Mixing ◽  
Mixing Process ◽  
Optical Phenomenon ◽  
Coherent Interaction ◽  
Conical Emission ◽  
Krf Laser ◽  
Ir Emission

We develop theoretical background for the new nonlinear optical phenomenon of narrowly directed monochromatic IR conical emission which has been recently observed when 248-nm UV filaments propagate in xenon (V. D. Zvorykin, et al., Laser Phys. Lett. 13, 125404 (2016)). We treat it as coherent stimulated four-wave mixing process in which two pump KrF laser photons are converted into the coupled pair of resonance IR(828 nm) and VUV (147 nm) photons through 5p5(2P3/2)6p[1/2]0→5p5(2P3/2)6s[3/2]1o and 5p5(2P3/2)6s[3/2]1o→1S0 transitions. We explore the coherent interaction regime which proceeds at a time scale shorter than transverse relaxation time T2. The momentum and energy conservation laws determine the characteristic angle of conical emission. We find that the threshold of this coherent process is determined by the KrF laser pump pulse area.

scholarly journals Four-wave-mixing process in secondary cores of a microstructured fiber

2008 ◽  
Vol 57 (9) ◽  
pp. 5973
Author(s):  
Ji Ling-Ling ◽  
Lu Pei-Xiang ◽  
Chen Wei ◽  
Dai Neng-Li ◽  
Zhang Ji-Huang ◽  
...  
Keyword(s):  
Four Wave Mixing ◽  
Wave Mixing ◽  
Mixing Process ◽  
Microstructured Fiber

Total Stokes or Anti-Stokes Conversion from Four-Wave Mixing Process (FWMP) in Para-H 2

1986 ◽  
Vol 2 (9) ◽  
pp. 695-699 ◽  
Author(s):  
M Bernardini ◽  
M Giorgi ◽  
A Palucci ◽  
S Ribezzo ◽  
S Marchetti
Keyword(s):  
Four Wave Mixing ◽  
Wave Mixing ◽  
Mixing Process ◽  
Anti Stokes
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