Abstract
We present a compact optical wireless receiver based on micro-lens and photodiodes array flip-chipped on a glass interposer. The performance of the receiver is verified with a simulation model and with an optical wireless link experimentally, which concludes that co-integration of micro-lens on the PD array can enhance by 3.5 dB the light collection efficiency of the photodiode array while keeping a field of view of 18 degrees (half angle). And 5.5 Gbps maximum throughput is verified with this receiver, using the discrete multitone transmission.
Original language | English |
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Title of host publication | 2022 IEEE International Topical Meeting on Microwave Photonics, MWP 2022 - Proceedings |
Publisher | Institute of Electrical and Electronics Engineers |
Number of pages | 4 |
ISBN (Electronic) | 978-1-6654-2121-8 |
DOIs | |
Publication status | Published - 29 Dec 2022 |
Event | 2022 IEEE International Topical Meeting on Microwave Photonics, MWP 2022 - Orlando, United States Duration: 3 Oct 2022 → 7 Oct 2022 |
Conference
Conference | 2022 IEEE International Topical Meeting on Microwave Photonics, MWP 2022 |
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Country/Territory | United States |
City | Orlando |
Period | 3/10/22 → 7/10/22 |
Keywords
- flip-chip bonding
- glass interposer
- micro-lens array
- Optical wireless communication
- photo-diode array