High-Responsivity Waveguide UTC Photodetector with 90 GHz Bandwidth for High-Speed Optical Communication
A directly coupled waveguide uni-traveling carrier photodetector (UTC-PD) with high responsivity and broad bandwidth is demonstrated. The device’s epitaxial structure was carefully optimized via optical simulations to enhance quantum efficiency. Furthermore, the fabrication process was refined to in...
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| Hlavní autoři: | , , , , , , |
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| Médium: | Artigo |
| Jazyk: | Inglês |
| Vydáno: |
MDPI AG
2025-09-01
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| Edice: | Photonics |
| Témata: | |
| On-line přístup: | https://www.mdpi.com/2304-6732/12/9/891 |
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