Title :
Comparative analysis of Power Vs distance at 650nm over Free Space Optics
Author :
Dutta, Rubina ; Kaur, Harsimran Jit
Author_Institution :
Chitkara Univ., Rajpura, India
Abstract :
A comparative analysis of Power Vs distance has been presented over Free Space Optics link at 650 nm. A prototype model has been designed which uses light instead of Radio Frequency signal. Optical signal at transmitter has been obtained from a LASER torch at 650n m. Transmission distance achieved is 40 metres with less than 5 mW as input power. An increase of approx. 57% in distance using 2 mW input transmitter power has been achieved through proposed model in comparison to previous system.
Keywords :
optical links; distance 40 m; free space optical link; laser torch; optical transmitter; power 2 mW; power-distance comparative analysis; wavelength 650 nm; Diode lasers; Laser beams; Laser modes; Optical fibers; Optical transmitters; Receivers; Semiconductor lasers; FSO; LASER; LM386; RF; Wireless;
Conference_Titel :
Computing for Sustainable Global Development (INDIACom), 2015 2nd International Conference on
Conference_Location :
New Delhi
Print_ISBN :
978-9-3805-4415-1
