DocumentCode :
3357907
Title :
Multiple scale analysis of semiconductor amplifiers
Author :
Premaratne, Malin
Author_Institution :
Dept. of Electr. & Comput. Syst. Eng., Monash Univ., Clayton, VIC
fYear :
2008
fDate :
Sept. 29 2008-Oct. 4 2008
Firstpage :
1
Lastpage :
3
Abstract :
Short-pulse propagation in optical amplifiers has been widely studied for applications in optical signal processing and optical communications areas. Even though it is possible to integrate differential equations numerically, such implementations may not provide adequate insight into the device operation. We propose a systematic way to construct analytical solutions under pulsed conditions and show excellent agreement with numerically integrated results. Our approach makes use of the multiple-scale technique in which different time scales associated with physical processors are cleverly used to partition amplifier response to different regions where analytical solution can be found using simple techniques.
Keywords :
differential equations; integration; laser beams; optical pulse generation; semiconductor optical amplifiers; differential equations; multiple scale analysis; numerical integration; optical communications; optical signal processing; partition amplifier response; physical processors; pulsed conditions; semiconductor optical amplifiers; short-pulse propagation; Computer crime; Nonlinear optics; Optical amplifiers; Optical pulse shaping; Optical pulses; Optical signal processing; Pulse amplifiers; Semiconductor optical amplifiers; Space vector pulse width modulation; Stimulated emission; multiple scales; optical amplifiers; short pulses;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Advanced Optoelectronics and Lasers, 2008. CAOL 2008. 4th International Conference on
Conference_Location :
Crimea
Print_ISBN :
978-1-4244-1973-9
Electronic_ISBN :
978-1-4244-1974-6
Type :
conf
DOI :
10.1109/CAOL.2008.4671957
Filename :
4671957
Link To Document :
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