کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5449608 | 1512531 | 2017 | 5 صفحه PDF | دانلود رایگان |
- Simulating any transmission distance for FSO communication by using a CNT.
- Solving the problem that the transmission distance getting increasingly longer.
- Including the theoretical model of the optical transmission method with any distance.
In this paper, an arbitrary distance optical transmission simulation method for free-space optical communication system is presented. Based on this method, direct point-to-point performance tests between two optical terminals can be realized in the laboratory, and the test results are equivalent to those on-orbit. A theoretical analysis of this method is presented in this paper. Verification experiments showed that there is a good linearity between the incoming power density and output photocurrent of the carbon nanotube (CNT); the relative power difference between the CNT and the charge-coupled device (CCD) camera is 4.75%, which can be ignored compared with the link redundancy.
Journal: Optics Communications - Volume 392, 1 June 2017, Pages 258-262