Title :
1.25-Gb/s 2-m indoor visible light transmission employing wavelength conversion with quasi phase matching device
Author :
Kubo, T. ; Yamada, T. ; Suzuki, K-I ; Yoshimoto, N. ; Umeki, T. ; Asobe, M. ; Kolev, D.R. ; Matsumoto, M.
Author_Institution :
NTT Access Network Service Syst. Labs., NTT Corp., Yokosuka, Japan
Abstract :
We propose an over-gigabit visible light indoor transmission system employing a quasi-phase-matching (QPM) device. To enhance the transmission characteristic of the proposed system, we employ a collecting lens at the receiver (Rx). The applicability to over-gigabit indoor visible light transmission was investigated with a 1 and 2 m free space transmission experiments. The experimental results confirmed that we realized bit error rate (BER) 10-11 operation. The results also confirmed that the use of a collecting lens at the Rx was effective for the diffusion of visible light.
Keywords :
error statistics; indoor communication; optical communication; BER; QPM device; bit error rate; free space transmission; indoor visible light transmission; over-gigabit visible light indoor transmission; quasiphase matching device; visible light diffusion; wavelength conversion; Adaptive optics; Bit error rate; Lenses; Optical fibers; Optical harmonic generation; Optical wavelength conversion; Free space optics; indoor optical communication; visible light; wavelength conversion;
Conference_Titel :
Optical Wireless Communications (IWOW), 2012 International Workshop on
Conference_Location :
Pisa
Print_ISBN :
978-1-4673-2733-6
Electronic_ISBN :
978-1-4673-2734-3
DOI :
10.1109/IWOW.2012.6349695
