Free-space propagation of light pulses

1984 ◽  
Author(s):  
Egon Marx
Keyword(s):  
Free Space ◽  
Light Pulses ◽  
Propagation Of Light

Optical solitons in (n + 1) dimensions with Kerr and power law nonlinearities

2017 ◽  
Vol 31 (15) ◽  
pp. 1750186 ◽  
Author(s):  
Muhammad Younis
Keyword(s):  
Optical Fibers ◽  
Power Law ◽  
Schrodinger Equation ◽  
Optical Solitons ◽  
Nonlinear Schrodinger Equation ◽  
Bright Soliton ◽  
Light Pulses ◽  
Propagation Of Light ◽  
First Time ◽  
Expansion Scheme

The paper studies the dynamics of optical solitons in [Formula: see text]-dimensional nonlinear Schrödinger equation with Kerr and power law nonlinearities that describe the propagation of light pulses in optical fibers. First time the dark and singular optical solitons are extracted in [Formula: see text] dimensions. The [Formula: see text]-expansion scheme is used to analyze these solutions. Additionally, the constraint conditions for the existence of the solutions are also listed. However, the scheme fails to retrieve the bright soliton.

Controllable propagation of light pulses in Er-doped fibers with saturable absorption

2008 ◽  
Vol 33 (19) ◽  
pp. 2242 ◽  
Author(s):  
Serguei Stepanov ◽  
Eliseo Hernández Hernández
Keyword(s):  
Saturable Absorption ◽  
Light Pulses ◽  
Propagation Of Light ◽  
Doped Fibers ◽  
Er Doped

Free-space propagation of femto-second light pulses

1997 ◽  
Vol 133 (1-6) ◽  
pp. 1-6 ◽  
Author(s):  
C.J.R Sheppard ◽  
Xiaosong Gan
Keyword(s):  
Free Space ◽  
Light Pulses

Some experiments on the propagation of light pulses through clouds

1970 ◽  
Vol 58 (10) ◽  
pp. 1564-1567 ◽  
Author(s):  
E.A. Bucher ◽  
R.M. Lerner ◽  
C.W. Niessen
Keyword(s):  
Light Pulses ◽  
Propagation Of Light

Superluminal propagation of light pulses: A result of interference

2003 ◽  
Vol 68 (6) ◽  
Author(s):  
Li-Gang Wang ◽  
Nian-Hua Liu ◽  
Qiang Lin ◽  
Shi-Yao Zhu
Keyword(s):  
Light Pulses ◽  
Propagation Of Light ◽  
Superluminal Propagation

On Mechanics of Light Propagation in Free Space with Final Temperature

2007 ◽  
Vol 3 (2) ◽  
pp. 220-231
Author(s):  
M. Ja. Ivanov ◽  
V.K. Mamaev
Keyword(s):  
Exact Solutions ◽  
Free Space ◽  
Electromagnetic Waves ◽  
Light Propagation ◽  
Longitudinal Component ◽  
Final Temperature ◽  
Final Density ◽  
Propagation Of Light ◽  
Waves Propagation ◽  
Modified Theory

Features of electromagnetic waves propagation of light range are considered in free space with final temperature 2.725K. The presence in space of temperature (and final density) allows justification to introduce the longitudinal component of electromagnetic field. A modified theory of electromagnetic waves propagation in free space is offered.  Exact solutions of the nonlinear equations system in the presence of electric and gasdynamic interaction are obtained. Some of demonstrated exact solutions have a nature of continues and decretive spectrum.

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