Chirp Monitoring and Fine Tuning System for Optical Pulses Based on Variable Dispersion Compensator and Peak Power Monitor

2012 ◽  
Author(s):  
Isao Morohashi ◽  
Takahide Sakamoto ◽  
Tetsuya Kawanishi ◽  
Iwao Hosako ◽  
Yasuaki Tamura ◽  
...  
Keyword(s):  
Peak Power ◽  
Fine Tuning ◽  
Optical Pulses ◽  
Dispersion Compensator ◽  
Variable Dispersion

Gain-switched laser-amplifier photonic integrated circuit generating 590 mW peak power optical pulses

1991 ◽  
Vol 27 (19) ◽  
pp. 1778 ◽  
Author(s):  
P.B. Hansen ◽  
G. Raybon ◽  
U. Koren ◽  
B.I. Miller ◽  
M.G. Young ◽  
...  
Keyword(s):  
Integrated Circuit ◽  
Peak Power ◽  
Laser Amplifier ◽  
Optical Pulses ◽  
Photonic Integrated Circuit

Generation of high-peak-power sub-nanosecond 650-nm-band optical pulses based on semiconductor-laser-controlling technologies

2017 ◽  
Vol 10 (10) ◽  
pp. 102701 ◽  
Author(s):  
Jui-Hung Hung ◽  
Kazuo Sato ◽  
Yi-Cheng Fang ◽  
Lung-Han Peng ◽  
Tomomi Nemoto ◽  
...  
Keyword(s):  
Semiconductor Laser ◽  
Peak Power ◽  
High Peak ◽  
High Peak Power ◽  
Optical Pulses

Multi-Soliton Solutions for an Inhomogeneous Nonlinear Schrödinger– Maxwell–Bloch System in the Erbium-Doped Fiber

2011 ◽  
Vol 66 (12) ◽  
pp. 712-720 ◽  
Author(s):  
Ming Wang ◽  
Wen-Rui Shan ◽  
Xing Lü ◽  
Bo Qin ◽  
Li-Cai Liu
Keyword(s):  
Phase Shift ◽  
Symbolic Computation ◽  
Soliton Solutions ◽  
Nonlinear Effects ◽  
The Self ◽  
Optical Pulses ◽  
Nonlinear Schrödinger ◽  
Erbium Doped ◽  
Variable Dispersion ◽  
Induced Transparency

Under investigation in this paper is an inhomogeneous nonlinear Schrödinger-Maxwell-Bloch system with variable dispersion and nonlinear effects, which describes the propagation of optical pulses in an inhomogeneous erbium-doped fiber. Under certain coefficient constraints, multi-soliton solutions are obtained by the Hirota method and symbolic computation. Evolution and interaction of the solitons are plotted, and the self-induced transparency effect caused by the doped erbium atoms is found to lead to the change of the soliton velocity and phase. Overall phase shift can be observed when the parameter accounting for the interaction between the silica and doped erbium atoms is taken as a constant.

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