Enhancement of optical-amplifier noise by nonlinear refractive index and group-velocity dispersion of optical fibers

1993 ◽  
Vol 5 (2) ◽  
pp. 221-223 ◽  
Author(s):  
K. Kikuchi
Keyword(s):  
Refractive Index ◽  
Group Velocity ◽  
Optical Fibers ◽  
Nonlinear Refractive Index ◽  
Velocity Dispersion ◽  
Group Velocity Dispersion ◽  
Optical Amplifier ◽  
Amplifier Noise

scholarly journals Amplification of Frequency-Modulated Similariton Pulses in Length-Inhomogeneous Active Fibers

2012 ◽  
Vol 2012 ◽  
pp. 1-6 ◽  
Author(s):  
I. O. Zolotovskii ◽  
D. I. Sementsov ◽  
A. A. Sysolyatin ◽  
A. S. Belanov ◽  
M. S. Yavtushenko
Keyword(s):  
Group Velocity ◽  
Optical Fibers ◽  
Optical Pulse ◽  
Velocity Dispersion ◽  
Group Velocity Dispersion ◽  
Normal Group ◽  
The Self ◽  
Similar Frequency ◽  
Pulse Amplification ◽  
Self Similar

The possibility of an effective gain of the self-similar frequency-modulated (FM) wave packets is studied in the length-inhomogeneous active fibers. The dynamics of parabolic pulses with the constant chirp has been considered. The optimal profile for the change of the group-velocity dispersion corresponding to the optimal similariton pulse amplification has been obtained. It is shown that the use of FM pulses in the active (gain) and length-inhomogeneous optical fibers with the normal group-velocity dispersion can provide subpicosecond optical pulse amplification up to the energies higher than 1 nJ.

Effect of Group-Velocity Dispersion on Photon-Number Squeezing of Optical Pulses using Optical Fibers and Spectral Filter

1999 ◽  
Vol 38 (Part 1, No. 4A) ◽  
pp. 1961-1965 ◽  
Author(s):  
Norihiko Nishizawa ◽  
Takeo Horio ◽  
Masakazu Mori ◽  
Toshio Goto ◽  
Kazuo Yamane
Keyword(s):  
Group Velocity ◽  
Optical Fibers ◽  
Velocity Dispersion ◽  
Group Velocity Dispersion ◽  
Photon Number ◽  
Spectral Filter ◽  
Optical Pulses

OPTICAL FIBERS WITH NEGATIVE GROUP-VELOCITY DISPERSION IN THE VISIBLE

Optics News ◽  
1988 ◽  
Vol 14 (12) ◽  
pp. 22
Author(s):  
U. ÖSTERBERG ◽  
C. P. KUO ◽  
C. T. SEATON ◽  
G. L STEGEMAN ◽  
K. O. HILL
Keyword(s):  
Group Velocity ◽  
Optical Fibers ◽  
Velocity Dispersion ◽  
Group Velocity Dispersion ◽  
Negative Group ◽  
Negative Group Velocity

scholarly journals Group refractive index and group velocity dispersion measurement by complex master slave interferometry

2018 ◽  
Vol 26 (17) ◽  
pp. 21831 ◽  
Author(s):  
Sylvain Rivet ◽  
Adrian Bradu ◽  
Fiona Bairstow ◽  
Hisham Forrière ◽  
Adrian Podoleanu
Keyword(s):  
Refractive Index ◽  
Group Velocity ◽  
Velocity Dispersion ◽  
Group Velocity Dispersion ◽  
Dispersion Measurement ◽  
Group Refractive Index
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