Experimental Investigation of Visible Light Communication using PPM Modulated 532nm DPSS Laser

Date Issued
01-01-2021
Author(s)
Subramaniyam, C. N.Siva
Dixit, Awakash
Mishra, Kanhaiya
Indian Institute of Technology, Madras
Indian Institute of Technology, Madras
Abstract
We experimentally demonstrate visible light communication (VLC) with PPM modulated 532 nm DPSS laser for link loss upto ~78 dB while supporting bit rates up to 120 kbps and BER better than 1e-6.