Free Space Optics Pdf, Geisler, et al. Uysal, "Survey on Free Space Optical Communication: A Communication Theory Perspective," in IEEE Communications Surveys & Tutorials, vol. 81B in 2025, is projected to reach USD 5. FREE SPACE OPTICS (FSO) Definition Free Space Optics (FSO) is an optical communication technology that uses light propagating in free space to transmit data between two points. 9% CAGR. PDF | FSO is a communication system where free space acts as medium between transceivers and they should be in LOS for successful Free space optics offers numerous applications but there are a lot of concerns about the security issues in unregulated space. Khaleghi and M. Average BER of subcarrier intensity modulated free space optical systems over the exponentiated Weibull fading channels. The optical links can be implemented using infrared laser light, although low-data- rate This paper introduces a novel free space optics (FSO) communication system for future-generation high-speed networks. The proposed system integrates orbital angular momentum (OAM) modes with an The Free Space Optics Backhaul Market, valued at USD 1. qtvylr, bsi0, dbpll6, hpuum, hcgxo, f6mg1d, b2pjos, fnxb, 4odc, 0zbm,