Room temperature operation of single mode GaSb‐based DFB interband cascade lasers beyond 6.1 µm
Abstract Single‐mode distributed feedback GaSb‐based interband cascade lasers with record emission beyond 6.1 µm are presented. The results are based on an epitaxial design with reduced resonant intersubband absorption in the valence band and rebalanced internally generated carriers. The epi‐down mo...
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| Hauptverfasser: | , , , , , |
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| Format: | Artigo |
| Sprache: | Inglês |
| Veröffentlicht: |
Wiley
2023-10-01
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| Schriftenreihe: | Electronics Letters |
| Schlagworte: | |
| Online-Zugang: | https://doi.org/10.1049/ell2.12968 |
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