scholarly journals Degenerate four-wave mixing in transparent two-component medium considering spatial structure of the pump waves

2016 ◽  
Vol 737 ◽  
pp. 012007 ◽  
Author(s):  
V V Ivakhnik ◽  
M V Savel'ev
Keyword(s):  
Spatial Structure ◽  
Four Wave Mixing ◽  
Wave Mixing ◽  
Two Component ◽  
Degenerate Four Wave Mixing ◽  
Pump Waves

scholarly journals Transient four-wave mixing in a transparent two-component medium

2018 ◽  
Vol 42 (2) ◽  
pp. 227-235
Author(s):  
V. V. Ivakhnik ◽  
M. V. Savelyev
Keyword(s):  
Pump Wave ◽  
Four Wave Mixing ◽  
Spatial Spectrum ◽  
Object Wave ◽  
Wave Radiation ◽  
Wave Mixing ◽  
Angular Rotation ◽  
Spatial Frequencies ◽  
Two Component ◽  
Pump Waves

We analyze changes in the spatial structure of an object wave under four-wave mixing in a transparent two-component medium in schemes with opposing and concurrent pump waves. It is shown that in the spatial spectrum of the object wave there is a dip, whose position is determined by the propagation direction of the second pump wave. Angular rotation and frequency shift of the pump waves lead to a decrease in the conversion efficiency of high spatial frequencies. The bandwidth of the spatial frequencies cut out by the four-wave radiation converter decreases monotonically over time, whereas the bandwidth of the most efficiently converted spatial frequencies increases.

scholarly journals Multi-channel 100-Gbit/s DQPSK data exchange using bidirectional degenerate four-wave mixing

2011 ◽  
Vol 19 (4) ◽  
pp. 3332 ◽  
Author(s):  
Jian Wang ◽  
Hao Huang ◽  
Xue Wang ◽  
Jeng-Yuan Yang ◽  
Alan E. Willner
Keyword(s):  
Data Exchange ◽  
Four Wave Mixing ◽  
Wave Mixing ◽  
Degenerate Four Wave Mixing

scholarly journals Deutsch’s algorithm with topological charges of optical vortices via non-degenerate four-wave mixing

2012 ◽  
Vol 20 (22) ◽  
pp. 24263 ◽  
Author(s):  
Mingtao Cao ◽  
Liang Han ◽  
Ruifeng Liu ◽  
Hao Liu ◽  
Dong Wei ◽  
...  
Keyword(s):  
Four Wave Mixing ◽  
Optical Vortices ◽  
Wave Mixing ◽  
Degenerate Four Wave Mixing ◽  
Topological Charges
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