The BER of the New FSO Receiver Manufactured by RTCVD and Solar Cell Technology
In the free-space optical (FSO) communication system, alignment and coupling are key issues. In this work, we adopt a PIN photodiode board as the new receiver to address this question. Firstly, with rapid thermochemical vapor deposition (RTCVD) and solar cell technology, the PIN photodiode board is...
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| Format: | Article |
| Language: | English |
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Wiley
2020-01-01
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| Series: | International Journal of Optics |
| Online Access: | http://dx.doi.org/10.1155/2020/4274870 |
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| author | Qinggui Hu Long Wenguang |
| author_facet | Qinggui Hu Long Wenguang |
| author_sort | Qinggui Hu |
| collection | DOAJ |
| description | In the free-space optical (FSO) communication system, alignment and coupling are key issues. In this work, we adopt a PIN photodiode board as the new receiver to address this question. Firstly, with rapid thermochemical vapor deposition (RTCVD) and solar cell technology, the PIN photodiode board is manufactured. Then, using scanning electron microscope (SEM) and transmission electron microscope (TEM), the microphotographs of the PIN photodiode are taken. After that, the PIN board is arranged as a new receiver in the FSO system to do a bit error rate (BER) experiment. In total, we have carried out 4 groups of experiments. The BERs of the ordinary receiver are as follows: (10−8.5, 10−8, 10−8, and 10−7.9) and that of the new receiver is (10−9.2, 10−9.1, 10−9.1, and 10−9), respectively. It means the BER of the new receiver is lower. In other words, the new receiver performs better. |
| format | Article |
| id | doaj-art-491bddae93a840a78d1d4706b814f8d2 |
| institution | OA Journals |
| issn | 1687-9384 1687-9392 |
| language | English |
| publishDate | 2020-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Optics |
| spelling | doaj-art-491bddae93a840a78d1d4706b814f8d22025-08-20T02:05:56ZengWileyInternational Journal of Optics1687-93841687-93922020-01-01202010.1155/2020/42748704274870The BER of the New FSO Receiver Manufactured by RTCVD and Solar Cell TechnologyQinggui Hu0Long Wenguang1Information Construction and Service Center, Neijiang Normal University, Neijiang, Sichuan 641100, ChinaInformation Construction and Service Center, Neijiang Normal University, Neijiang, Sichuan 641100, ChinaIn the free-space optical (FSO) communication system, alignment and coupling are key issues. In this work, we adopt a PIN photodiode board as the new receiver to address this question. Firstly, with rapid thermochemical vapor deposition (RTCVD) and solar cell technology, the PIN photodiode board is manufactured. Then, using scanning electron microscope (SEM) and transmission electron microscope (TEM), the microphotographs of the PIN photodiode are taken. After that, the PIN board is arranged as a new receiver in the FSO system to do a bit error rate (BER) experiment. In total, we have carried out 4 groups of experiments. The BERs of the ordinary receiver are as follows: (10−8.5, 10−8, 10−8, and 10−7.9) and that of the new receiver is (10−9.2, 10−9.1, 10−9.1, and 10−9), respectively. It means the BER of the new receiver is lower. In other words, the new receiver performs better.http://dx.doi.org/10.1155/2020/4274870 |
| spellingShingle | Qinggui Hu Long Wenguang The BER of the New FSO Receiver Manufactured by RTCVD and Solar Cell Technology International Journal of Optics |
| title | The BER of the New FSO Receiver Manufactured by RTCVD and Solar Cell Technology |
| title_full | The BER of the New FSO Receiver Manufactured by RTCVD and Solar Cell Technology |
| title_fullStr | The BER of the New FSO Receiver Manufactured by RTCVD and Solar Cell Technology |
| title_full_unstemmed | The BER of the New FSO Receiver Manufactured by RTCVD and Solar Cell Technology |
| title_short | The BER of the New FSO Receiver Manufactured by RTCVD and Solar Cell Technology |
| title_sort | ber of the new fso receiver manufactured by rtcvd and solar cell technology |
| url | http://dx.doi.org/10.1155/2020/4274870 |
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