High Efficiency and High Bandwidth Double-Cladding Waveguide Photodetector Array for 400 Gbit/s Communication
A parallel array of 10 side-illuminated waveguide photodetectors (WGPDs) with double-cladding structure was designed and fabricated. In order to achieve high coupling efficiency to the fiber, the thicknesses of InGa<sub>0.24</sub>As<sub>0.53</sub>P cladding layers and In<s...
| 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/2304-6732/9/10/703 |