Title of article
Bright and dark Bragg solitons in a fiber Bragg grating
Author/Authors
K.، Senthilnathan, نويسنده , , K.، Porsezian, نويسنده , , P.R.، Babu, نويسنده , , V.، Santhanam, نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2003
Pages
-1491
From page
1492
To page
0
Abstract
We investigate the nonlinear pulse propagation through the fiber Bragg grating structure where the pulse dynamics are governed by the nonlinear-coupled mode (NLCM) equations. Using multiple scale analysis, we reduce the NLCM equations into the perturbed nonlinear Schrodinger (PNLS) type equation. To construct the bright and dark Bragg solitons in the upper and lower branches of the dispersion curve, we solve the PNLS equation using the coupled amplitude-phase method.
Keywords
Second-harmonic generation , Intersubband transitions , mid-infrared , quantum cascade laser , multiple-wavelength emission , nonlinear optics , Quantum wells
Journal title
IEEE JOURNAL OF QUANTUM ELECTRONICS
Serial Year
2003
Journal title
IEEE JOURNAL OF QUANTUM ELECTRONICS
Record number
87262
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