Small signal frequency response of a linear dispersive single-mode fiber near zero first-order dispersion wavelength

1997 ◽  
Vol 15 (3) ◽  
pp. 482-489 ◽  
Author(s):  
C. Crognale
Keyword(s):  
Frequency Response ◽  
Single Mode ◽  
Single Mode Fiber ◽  
Signal Frequency ◽  
Small Signal ◽  
First Order ◽  
Dispersion Wavelength ◽  
Order Dispersion

Study on fundamental and higher order soliton with and without third-order dispersion near zero dispersion point of single mode fiber

2014 ◽  
Vol 23 (03) ◽  
pp. 1450028 ◽  
Author(s):  
Bhupeshwaran Mani ◽  
K. Chitra ◽  
A. Sivasubramanian
Keyword(s):  
Spectral Characteristics ◽  
Single Mode ◽  
Single Mode Fiber ◽  
Higher Order ◽  
Original Position ◽  
Third Order ◽  
Third Order Dispersion ◽  
Dispersion Wavelength ◽  
Adjacent Position ◽  
Order Dispersion

In this work, we study the effect of fundamental and higher order soliton with and without the presence of third-order dispersion (TOD, β3). The effect is studied near the zero dispersion wavelength of 1270 nm with second-order dispersion (β2) value of 0.22 ps2/km for various third-order dispersion parameter sweeps from 0.01 to 0.1 ps3/km. The theme of temporal pulse displacement due to TOD is studied for 10 and 20 soliton periods for fundamental soliton and 10 soliton period for higher order soliton (N = 2). The effective pulse width of 1 ps (FWHM) is displaced from its original position to adjacent position depending upon the TOD value. It is found in both fundamental and higher order soliton, that the displacement in higher for TOD value of 0.1 ps3/km than 0.01 ps3/km. The effect of displaced fundamental soliton pulse is pictured with respect to the transmitted distance (different soliton period) and TOD. The spectral characteristics of higher order soliton is also analyzed which is one of the characteristic mechanisms for supercontinuum generation.

scholarly journals Influence of Even-Order Dispersion on Super-Sech Soliton Transmission Quality under Coherent Crosstalk

2008 ◽  
Vol 2008 ◽  
pp. 1-5 ◽  
Author(s):  
Aleksandra Panajotovic ◽  
Daniela Milovic ◽  
Anjan Biswas ◽  
Essaid Zerrad
Keyword(s):  
Fourth Order ◽  
Optical Network ◽  
Single Mode ◽  
Single Mode Fiber ◽  
Higher Order ◽  
Trailing Edges ◽  
Even Order ◽  
Transmission Quality ◽  
The Impact ◽  
Order Dispersion

The transmission speed of optical network strongly depends on the impact of higher order dispersion. In presence of coherent crosstalk, which cannot be otherwise controlled by optical filtering, the impact of higher order dispersions becomes more pronounced. In this paper, the general expressions, that describe pulse deformation due to second- and fourth-order dispersions in a single-mode fiber, are given. The responses for such even-order dispersions, in presence of coherent crosstalk, are characterized by waveforms with long trailing edges. The transmission quality of optical pulses, due to both individual and combined influence of second- and fourth-order dispersions, is studied in this paper. Finally, the pulse shape and eye diagrams are obtained.

scholarly journals Characterization of small-signal intensity modulation of single-mode fiber grating Fabry-Perot laser source

2012 ◽  
Vol 19 (2) ◽  
pp. 64-70 ◽  
Author(s):  
Hisham Kadhum Hisham ◽  
Ahmad Fauzi Abas ◽  
Ghafour Amouzad Mahdiraji ◽  
Mohd Adzir Mahdi ◽  
Ahmad Shukri Muhammad Noor
Keyword(s):  
Signal Intensity ◽  
Single Mode ◽  
Single Mode Fiber ◽  
Intensity Modulation ◽  
Laser Source ◽  
Fiber Grating ◽  
Small Signal ◽  
Fabry Perot

Monitoring of single-mode fiber laser heating using Rayleigh scattering and first order fs-PbP fiber Bragg grating

2017 ◽  
Author(s):  
Rudy Desmarchelier ◽  
Romain Cotillard ◽  
Nicolas Roussel ◽  
Steven Armiroli ◽  
Guillaume Laffont
Keyword(s):  
Fiber Laser ◽  
Fiber Bragg Grating ◽  
Laser Heating ◽  
Rayleigh Scattering ◽  
Single Mode ◽  
Single Mode Fiber ◽  
Bragg Grating ◽  
First Order

Small Signal Frequency Response of laser diodes using a femtosectond frequency comb

2002 ◽  
Author(s):  
Ovidio Anton ◽  
G. Vaschenko ◽  
Dinesh Patel ◽  
Jon M. Pikal ◽  
Carmen S. Menoni
Keyword(s):  
Frequency Response ◽  
Frequency Comb ◽  
Laser Diodes ◽  
Signal Frequency ◽  
Small Signal
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