The transmitter for indoor Free Space Optic networks

Author

Vitasek, Jan ; Siska, P. ; Latal, J. ; Hejduk, Stanislav ; Liner, Andrej ; Vasinek, V.

Author_Institution

Dept. of Telecommun., VSB-Tech. Univ. of Ostrava, Ostrava, Czech Republic

fYear

2013

fDate

2-4 July 2013

Firstpage

290

Lastpage

293

Abstract

This article deals with the design of construction of new type of transmitter for indoor Free Space Optic (FSO) networks. This transmitter will be able to provide the lighting and communication at the same time. Thanks to special solution in spectral characteristic of transmitted light it is necessary to use two LED diodes radiation sources. The light beams of these LED diodes have to be spatially overlapped in crisscross direction, then the transmitter can realize both functions. In this article it is described how to set the LED diodes and which optical elements should be used for correct function of the transmitter.

Keywords

LED lamps; indoor communication; light sources; lighting; optical links; optical transmitters; LED diode; communication application; crisscross direction; indoor free space optic networks; lighting application; optical transmitter; radiation source; Adaptive optics; Light emitting diodes; Mirrors; Optical beams; Optical filters; Optical reflection; Optical transmitters; Communication; LED diode; indoor FSO; lighting; transmitter;

fLanguage

English

Publisher

ieee

Conference_Titel

Telecommunications and Signal Processing (TSP), 2013 36th International Conference on

Conference_Location

Rome

Print_ISBN

978-1-4799-0402-0

Type

conf

DOI

10.1109/TSP.2013.6613938

Filename

6613938