High Performance Planar Antimony-Based Superlattice Photodetectors Using Zinc Diffusion Grown by MBE
In this letter, we report a mid-wavelength infrared (MWIR) planar photodetector based on InAs/InAs<sub>1−x</sub>Sb<sub>x</sub> type-II superlattices (T2SLs) that has a cut-off wavelength of 4.3 μm at 77 K. The superlattice for the device was grown by molecular beam epitaxy wh...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2022-09-01
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| Series: | Photonics |
| Subjects: | |
| Online Access: | https://www.mdpi.com/2304-6732/9/9/664 |