Direct current modulation effects on the photons density InAs InGaAs quantum dot semiconductor laser
Other Title(s)
تأثيرات تضمين التيار المباشر على كثافة الفوتونات في ليزر شبه الموصل InAs InGaAs نوع النقطة الكمية
Joint Authors
Mashari, Jasib Abd al-Husayn
Ulaywi, Mushtaq Ubayd
Source
Journal of Basrah Researches : Sciences
Issue
Vol. 39, Issue 4A (31 Dec. 2013), pp.100-119, 20 p.
Publisher
University of Basrah College of Education for Pure Sciences
Publication Date
2013-12-31
Country of Publication
Iraq
No. of Pages
20
Main Subjects
Abstract AR
نتجت حركيات مختلقة في خرج ليزر InAs/InGaAs امتدت من دورة واحدة و لغاية الفوضى بتأثير النقطة الكمية. تضمين تيار الحقن اعتمادا على أنموذج نظري.
كما لوحظت ظاهرة موت الخرج في هذا الليزر.
نتج من عمليتي التضمين الشديد و الضعيف لتيار الحقن حالات فوضوية و بدأ أن الوصول لحالة الفوضى يتبع مسار التفرع.
Abstract EN
Different dynamics ranging from period 1 to chaos are produced in the photon density PD of InAs/InGaAs quantum dot laser QDL under the effect of injection current modulation using a theoretical model.
Death phenomena in the PD of the QDL was registered too .
Weak and strong modulations of the injection current led to chaotic states.
Bifurcation route appears to be the main route leading to chaos .
Keywords: Quantum dot semiconductor laser , Direct current modulation, Periodic and chaotic dynamics
American Psychological Association (APA)
Ulaywi, Mushtaq Ubayd& Mashari, Jasib Abd al-Husayn. 2013. Direct current modulation effects on the photons density InAs InGaAs quantum dot semiconductor laser. Journal of Basrah Researches : Sciences،Vol. 39, no. 4A, pp.100-119.
https://search.emarefa.net/detail/BIM-381692
Modern Language Association (MLA)
Ulaywi, Mushtaq Ubayd& Mashari, Jasib Abd al-Husayn. Direct current modulation effects on the photons density InAs InGaAs quantum dot semiconductor laser. Journal of Basrah Researches : Sciences Vol. 39, no. 4A (2013), pp.100-119.
https://search.emarefa.net/detail/BIM-381692
American Medical Association (AMA)
Ulaywi, Mushtaq Ubayd& Mashari, Jasib Abd al-Husayn. Direct current modulation effects on the photons density InAs InGaAs quantum dot semiconductor laser. Journal of Basrah Researches : Sciences. 2013. Vol. 39, no. 4A, pp.100-119.
https://search.emarefa.net/detail/BIM-381692
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 117-118
Record ID
BIM-381692
