Attractor selection in semiconductor laser chaos generated by optoelectronic feedback
Other Title(s)
انتخاب الجاذب في شواش ليزر شبه الموصل المتولد بواسطة التغذية الاسترجاعية الكهروبصرية
Joint Authors
Jamil, Qasim Muhammad
al-Nuaymi, Qays Abd al-Sattar Muhammad Amin
Musa, Salam Khalaf
Source
Journal of University of Anbar for Pure Science
Issue
Vol. 10, Issue 2 (31 Aug. 2016), pp.22-22, 1 p.
Publisher
University of Anbar College of Science
Publication Date
2016-08-31
Country of Publication
Iraq
No. of Pages
1
Main Subjects
Pharmacy, Health & Medical Sciences
Abstract EN
In this paper, an experimental and numerical study for the evolution of the non-linear dynamics of semiconductor laser has been done under two conditions, when the dc bias current of Semiconductor laser is varied, and when the feedback strength is varied.
These dynamics were analyzed by time series and their extracted(FFT) power spectrums, phase diagrams (attractors),inter-spike intervals(ISI), these measurements enhanced by bifurcation diagram which explained the chaotic regimes.
The stability states using different control parameters have been demonstrated.
The role of control parameters of laser such as: dc bias current and feedback strength is proved in spiking generation and chaos control in the laser output
American Psychological Association (APA)
Musa, Salam Khalaf& Jamil, Qasim Muhammad& al-Nuaymi, Qays Abd al-Sattar Muhammad Amin. 2016. Attractor selection in semiconductor laser chaos generated by optoelectronic feedback. Journal of University of Anbar for Pure Science،Vol. 10, no. 2, pp.22-22.
https://search.emarefa.net/detail/BIM-816190
Modern Language Association (MLA)
Musa, Salam Khalaf…[et al.]. Attractor selection in semiconductor laser chaos generated by optoelectronic feedback. Journal of University of Anbar for Pure Science Vol. 10, no. 2 (2016), pp.22-22.
https://search.emarefa.net/detail/BIM-816190
American Medical Association (AMA)
Musa, Salam Khalaf& Jamil, Qasim Muhammad& al-Nuaymi, Qays Abd al-Sattar Muhammad Amin. Attractor selection in semiconductor laser chaos generated by optoelectronic feedback. Journal of University of Anbar for Pure Science. 2016. Vol. 10, no. 2, pp.22-22.
https://search.emarefa.net/detail/BIM-816190
Data Type
Journal Articles
Language
English
Record ID
BIM-816190