FSO (Free Space Optics) Application For Various Weather Conditions And Wavelengths

Optical modulated signal utilizes the data transmission system of wireless communication which is accepted by using the recent and arising technology called Free Space Optics(FSO) in Communication. There are some events which is not possible to connect transmitter physically with receiver or the case where bandwidth is the key parameter and in these events we are going to implement the FSO (Free Space Optics) system. Some parameters impact the performance of FSO (Free Space Optics) technology. Such as for each weather conditions there is unique atmospheric attenuation with its operating wavelengths. Point-to-point free space optical link for different weather conditions with respect to atmospheric attenuation depending on wavelength and visibility will be discussed. And further we discussed the methods that are required to calculate the optimal link distance operating in a various of weather conditions for point-to-point FSO (Free Space Optics). The attenuation of atmosphere changes upon varying the operating wavelengths along with the weather conditions.