Influence of variation in indium concentration and temperature on the threshold current density in InxGa1-xAs/GaAs QD laser diodes
The influence of variations in indium concentration and temperature on threshold current density (Jth) in InxGa1-xAs/GaAs (x = 0, 0.8 and 0.16) quantum dot (QD) laser diodes – synthesized via molecular beam epitaxy (MBE) with three distinct indium concentrations on GaAs (001) substrates – was meticu...
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| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2025-01-01
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| Series: | Heliyon |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2405844025000179 |
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