Generation of a coherent light beam with precise and fast dynamic control of the state and degree of polarization

2017 ◽  
Vol 42 (15) ◽  
pp. 2898 ◽  
Author(s):  
Noé Ortega-Quijano ◽  
Julien Fade ◽  
François Parnet ◽  
Mehdi Alouini
Keyword(s):  
Light Beam ◽  
Dynamic Control ◽  
The State ◽  
Degree Of Polarization ◽  
Coherent Light ◽  
Fast Dynamic ◽  
Coherent Light Beam

Wind refraction of a partly coherent light beam

1985 ◽  
Vol 15 (1) ◽  
pp. 121-124
Author(s):  
B A Aleshkevich ◽  
G D Kozhoridze ◽  
A N Matveev ◽  
S I Terzieva
Keyword(s):  
Light Beam ◽  
Coherent Light ◽  
Coherent Light Beam

Electroacoustic deflection of a coherent light beam

1963 ◽  
Vol 51 (8) ◽  
pp. 1150-1151 ◽  
Author(s):  
A.J. Giarola ◽  
T.R. Billeter
Keyword(s):  
Light Beam ◽  
Coherent Light ◽  
Coherent Light Beam

scholarly journals Polarization squeezing in degenerate parametric amplification of coherent light

2016 ◽  
Vol 30 (06) ◽  
pp. 1650055 ◽  
Author(s):  
Namrata Shukla ◽  
Ranjana Prakash
Keyword(s):  
Coherent State ◽  
Light Beam ◽  
Nonlinear Interaction ◽  
Parametric Amplification ◽  
Beam Intensity ◽  
Degree Of Polarization ◽  
Coherent Light ◽  
Phase Angles ◽  
Very High

We study polarization squeezing of a light beam initially in the coherent state using the nonlinear interaction Hamiltonian [Formula: see text]. For the degree of polarization squeezing, we use a definition written in the final form by the authors and also used in earlier papers. We find that the polarization squeezing can be very high and the degree of polarization squeezing can be less than unity by a very small amount. We achieve the polarization squeezing even for very low beam intensity under some conditions involving phase angles in the polarization modes.

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