1.5-μm Indium Phosphide-Based Quantum Dot Lasers and Optical Amplifiers: The Impact of Atom-Like Optical Gain Material for Optoelectronics Devices

2021 ◽  
pp. 0-0
Author(s):  
Sven Bauer ◽  
Vitalii Sichkovskyi ◽  
Ori Eyal ◽  
Tali Septon ◽  
Annette Becker ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Indium Phosphide ◽  
Optical Amplifiers ◽  
Optical Gain ◽  
Quantum Dot Lasers ◽  
Gain Material ◽  
The Impact ◽  
Optoelectronics Devices

scholarly journals Sensitivity Analysis of GaN/AlGaN Quantum Dot Based Led

2021 ◽  
Author(s):  
Sumathi Kandasamy ◽  
Nagarajan K K ◽  
Srinivasan R
Keyword(s):  
Quantum Dot ◽  
Quantum Efficiency ◽  
Performance Metrics ◽  
Light Emitting Diode ◽  
Internal Quantum Efficiency ◽  
Optical Gain ◽  
Input Power ◽  
Geometrical Parameters ◽  
Significant Parameter ◽  
The Impact

Abstract The impact of various geometrical parameters and doping parameters on the performance of GaN/AlGaN quantum dot-based light-emitting diode using 3D numerical simulations have been studied in this work. The parameters are ranked based on their sensitivity coefficients. Four important performance metrics, (i) internal quantum efficiency, (ii) responsivity, (iii) optical gain, and (iv) input power are used for this study. The bottom radius of the quantum dot is found to be the most significant parameter with respect to the internal quantum efficiency and optical gain. Nanocolumn radius is the most significant parameter with respect to Responsivity and input power. The overall ranking suggests that the Nanocolumn radius is the most sensitive parameter.

InAs/InGaAs/GaAs quantum dot lasers of 1.3 μm range with enhanced optical gain

2003 ◽  
Author(s):  
A.R. Kovsh ◽  
N.A. Maleev ◽  
A.E. Zhukov ◽  
S.S. Mikhrin ◽  
A.P. Vasil'ev ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Optical Gain ◽  
Quantum Dot Lasers ◽  
Gaas Quantum Dot

Two-photon-absorption-assisted Tera Hertz optical gain modulation in quantum-dot optical amplifiers

2006 ◽  
Vol 32 (1-2) ◽  
pp. 543-546 ◽  
Author(s):  
H. Ju ◽  
A.V. Uskov ◽  
Z. Li ◽  
J. Molina Vázquez ◽  
R. Nötzel ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Optical Amplifiers ◽  
Optical Gain ◽  
Photon Absorption ◽  
Gain Modulation ◽  
Two Photon Absorption ◽  
Two Photon

High-Speed Mode-Locked Quantum-Dot Lasers and Optical Amplifiers

2007 ◽  
Vol 95 (9) ◽  
pp. 1767-1778 ◽  
Author(s):  
M. Kuntz ◽  
G. Fiol ◽  
M. Laemmlin ◽  
C. Meuer ◽  
D. Bimberg
Keyword(s):  
Quantum Dot ◽  
High Speed ◽  
Optical Amplifiers ◽  
Quantum Dot Lasers ◽  
Speed Mode

InAs/InGaAs/GaAs quantum dot lasers of 1.3μm range with enhanced optical gain

2003 ◽  
Vol 251 (1-4) ◽  
pp. 729-736 ◽  
Author(s):  
A.R. Kovsh ◽  
N.A. Maleev ◽  
A.E. Zhukov ◽  
S.S. Mikhrin ◽  
A.P. Vasil’ev ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Optical Gain ◽  
Quantum Dot Lasers ◽  
Gaas Quantum Dot
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