Optical heterodyne detection via four wave mixing process in iodine and sodium molecules

1990 ◽  
Author(s):  
Longsheng Ma
Keyword(s):  
Four Wave Mixing ◽  
Heterodyne Detection ◽  
Wave Mixing ◽  
Optical Heterodyne ◽  
Mixing Process ◽  
Optical Heterodyne Detection

Six-wave mixing phase-dispersion by optical heterodyne detection in dressed reverse N-type four-level system

2007 ◽  
Vol 16 (11) ◽  
pp. 3407-3415 ◽  
Author(s):  
Gan Chen-Li ◽  
Nie Zhi-Qiang ◽  
Li Ling ◽  
Shen Lei-Jian ◽  
Zhang Yan-Peng ◽  
...  
Keyword(s):  
Heterodyne Detection ◽  
Wave Mixing ◽  
Optical Heterodyne ◽  
Level System ◽  
Phase Dispersion ◽  
Optical Heterodyne Detection

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.

Optical heterodyne detection of 60 GHz electro‐optic modulation from polymer waveguide modulators

1995 ◽  
Vol 67 (13) ◽  
pp. 1806-1808 ◽  
Author(s):  
Wenshen Wang ◽  
Datong Chen ◽  
Harold R. Fetterman ◽  
Yongqiang Shi ◽  
William H. Steier ◽  
...  
Keyword(s):  
Heterodyne Detection ◽  
Optical Heterodyne ◽  
60 Ghz ◽  
Polymer Waveguide ◽  
Electro Optic ◽  
Waveguide Modulators ◽  
Optical Heterodyne Detection

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
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