Design and experimental demonstration of photonic-crystal lasers with multijunction active layers
We introduce multijunction active layers, featuring a stack of alternating active layers and tunnel junctions, to photonic-crystal surface-emitting lasers (PCSELs) to increase their slope efficiency, which is vital for various applications including laser processing and LiDAR. First, we design a mul...
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| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
IOP Publishing
2024-01-01
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| Series: | Applied Physics Express |
| Subjects: | |
| Online Access: | https://doi.org/10.35848/1882-0786/ad9430 |
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