Semiconductor Lasers: Innovations, Challenges, and Future Perspectives
A special issue of Photonics (ISSN 2304-6732). This special issue belongs to the section "Optoelectronics and Optical Materials".
Deadline for manuscript submissions: 20 January 2025 | Viewed by 436
Special Issue Editors
Interests: semiconductor laser; VCSEL; photonic integration
Interests: tunable semiconductor lasers; mode-locked laser; optical detector; optoelectronic neuromorphic devices
Special Issues, Collections and Topics in MDPI journals
Special Issue Information
Dear Colleagues,
As one of the most commonly used coherent light sources today, semiconductor lasers are essential components in many optical systems, such as for optical communication, storage, sensing, and metrological applications, mainly as parts of photonic integrated systems. They can be linear Fabry-Pérot or ring-type lasers, operating in narrow linewidth, tunability, single frequency, multiple frequency, or pulsed. Their numerous applications are ever-increasing due to the unprecedented fabrication accuracy offered by photonic-integration technology, allowing total phase and intensity control of the generated laser light.
In such a well-defined embedded setting, the issues of reproducibility and long-term dynamic stability are becoming increasingly important and should be taken into account in the design and fabrication of such laser systems. Since precise control of the relevant parameters, such as cavity length, Bragg grating, and group velocities, is well feasible, knowledge of the dynamical behavior of semiconductor lasers in their dependence on parameter values can successfully be applied to optimal design.
This Special Issue aims at presenting original state-of-the-art research articles dealing with the dynamics and stability of semiconductor lasers in a broad sense, with special emphasis on their operation in a photonic integrated chip. Specifically, papers are solicited dealing with semiconductor lasers coupled to various kinds of external optical perturbations, such as delayed feedback, delayed coupling, optical injection, photonic nerve signal injection, etc. Researchers are invited to submit their contributions to this Special Issue. Topics include, but are not limited to:
- Semiconductor lasers;
- Dynamics and stability;
- Narrow linewidth lasers;
- Feedback-induced dynamics;
- VCSELs;
- Ring lasers;
- Semiconductor disk lasers;
- Neuromorphic computing based on semiconductor lasers;
- Quantum dot lasers;
- Frequency combs;
- Integrated lasers;
- Pulse lasers.
Dr. Yongqiang Ning
Dr. Xiaoying He
Guest Editors
Manuscript Submission Information
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Keywords
- VCSEL
- semiconductor lasers
- integrated lasers
- semiconductor disk lasers
- dynamics and stability
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