What is quasi optical communication?

Answer 1

Quasi-optical communication refers to the transmission of signals using quasi-optical techniques, which typically involve the use of millimeter and sub-millimeter waves in free space, rather than traditional fiber optic or radio frequency methods. This approach leverages the characteristics of wave propagation and diffraction, allowing for high data rates and reduced interference. Quasi-optical systems often utilize components like lenses and mirrors to manipulate the signals, making them suitable for applications such as satellite communications and high-speed wireless networks.