Effects of Thermal Annealing on the Dynamic Characteristics of InAs/GaAs Quantum Dot Lasers
We investigated the effects of rapid thermal annealing (RTA) on the dynamic characteristics of the InAs/GaAs ten-layer quantum dot (QD) laser. Improvements in the temperature stability of bandwidth have been demonstrated upon annealing. We attribute the improvements to the following factors: 1) incr...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
IEEE
2010-01-01
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| Series: | IEEE Photonics Journal |
| Subjects: | |
| Online Access: | https://ieeexplore.ieee.org/document/5484599/ |