Clarifying the impact of dual optical feedback on semiconductor lasers through analysis of the effective feedback phase
Time-delayed optical feedback is known to trigger a wide variety of complex dynamical
behavior in semiconductor lasers. Adding a second optical feedback loop is naturally …
behavior in semiconductor lasers. Adding a second optical feedback loop is naturally …
Dynamics of Semiconductor Laser Subject to Optical Feedback with Linewidth Enhancement Factor and Spontaneous Emission Factor
S Abdulrhmann, J Hakami - Applied Sciences, 2023 - mdpi.com
In this article, the dependence of the operation states, dynamics, and noise of laser diodes
(LD) with external optical feedback (OFB) on the linewidth enhancement factor (LEF) and …
(LD) with external optical feedback (OFB) on the linewidth enhancement factor (LEF) and …
Dynamics of Semiconductor Laser Coupled with Two External Cavities
S Abdulrhmann, AM Alhasan, AY Madkhli - Applied Sciences, 2023 - mdpi.com
An investigation into the dynamic states and relative intensity noise of laser diodes
subjected to double optical feedback has been conducted. We employed modified and …
subjected to double optical feedback has been conducted. We employed modified and …
[PDF][PDF] High frequency chaotic dynamics in a semiconductor laser with double-reflector selective cavity
C Onea, PE Sterian, IR Andrei… - … Scientific Bulletin A, 2019 - scientificbulletin.upb.ro
We show experimentally that by changing the feedback intensity of the long cavity, high
frequency chaotic oscillations with tunable frequencies are obtained. The chaotic …
frequency chaotic oscillations with tunable frequencies are obtained. The chaotic …
[PDF][PDF] Dynamics and Relative Intensity Noise of Semiconductor Laser Coupled with Double External Cavities
S Abdulrhmann, AM Alhasan, AY Madkhli… - 2024 - researchgate.net
An investigation into the dynamic states and relative intensity noise of laser diodes
subjected to double optical feedback has been conducted. We employed modified and …
subjected to double optical feedback has been conducted. We employed modified and …
[PDF][PDF] Numerical simulation of chaotic multimode dynamics of a semiconductor laser optical coupled with two external cavities
C Onea, IR Andrei, PE Sterian… - UPB SCIENTIFIC …, 2021 - scientificbulletin.upb.ro
The developed multimode model simulates a system with 3 active modes (3 coupled single-
mode systems). All modes are coupled having the same “feed” source, but evolving under …
mode systems). All modes are coupled having the same “feed” source, but evolving under …