Chirp-free ultra-short pulses in complex nonlinear optical fibers

2016 ◽  
Vol 364 ◽  
pp. 110-114 ◽  
Author(s):  
Xiance Jiang ◽  
Jianchu Liang ◽  
Jianzhong Cao ◽  
Jinxiang Song ◽  
Zebin Cai
Keyword(s):  
Optical Fibers ◽  
Nonlinear Optical ◽  
Short Pulses

Lie Symmetry Reductions and Analytic Solutions for the AB System in a Nonlinear Optical Fiber

2019 ◽  
Vol 14 (11) ◽  
Author(s):  
Song-Hua Hu ◽  
Bo Tian ◽  
Xia-Xia Du ◽  
Zhong Du ◽  
Xiao-Yu Wu
Keyword(s):  
Optical Fiber ◽  
Optical Fibers ◽  
Optical Communication ◽  
Nonlinear Optical ◽  
Occupation Number ◽  
Analytic Solutions ◽  
Lie Symmetry ◽  
Atomic Inversion ◽  
Short Pulses ◽  
Symmetry Reductions

Abstract In the optical communication, people use the optical fibers to achieve the high bit-rate data transmission. In this paper, the AB system for the ultra-short pulses in a nonlinear optical fiber is investigated via the Lie symmetry analysis. Lie symmetries and symmetry reductions are derived via the Lie algorithm. Periodic- and solitary-wave solutions are obtained via the qualitative consideration. For the magnitude of the electric field in the optical fiber and the function associated with the occupation number which gives a measure of the atomic inversion in the nonlinear optical fiber, we can adjust the amplitudes, widths, and velocities of the solitary waves via the Lie symmetry transformations. The results would help the engineers select the ultra-short pulses in the optical communication.

scholarly journals All-optical wavelength conversion of short pulses and NRZ signals based on a nonlinear optical loop mirror

2000 ◽  
Vol 18 (7) ◽  
pp. 1007-1017 ◽  
Author(s):  
Jianjun Yu ◽  
Xueyan Zheng ◽  
C. Peucheret ◽  
A.T. Clausen ◽  
H.N. Poulsen ◽  
...  
Keyword(s):  
Nonlinear Optical ◽  
Wavelength Conversion ◽  
Short Pulses ◽  
Optical Wavelength ◽  
Nonlinear Optical Loop Mirror ◽  
All Optical ◽  
Loop Mirror ◽  
Optical Wavelength Conversion

Time Advancement and Pulse Distort of Stimulated Brillouin Scattering Fast Light High Nonlinear Optical Fibers

2017 ◽  
Vol 38 (8) ◽  
pp. 1083-1089
Author(s):  
车永康 CHE Yong-kang ◽  
侯尚林 HOU Shang-lin ◽  
雷景丽 LEI Jing-li ◽  
王道斌 WANG Dao-bin ◽  
李晓晓 LI Xiao-xiao
Keyword(s):  
Optical Fibers ◽  
Nonlinear Optical ◽  
Brillouin Scattering ◽  
Stimulated Brillouin Scattering ◽  
Fast Light ◽  
Stimulated Brillouin
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