optical communication

Where Is WDM Used?

by

Where Is WDM Used? Wavelength division multiplexing, WDM, has long been the technology of choice for transporting large amounts of data between sites. It increases bandwidth by allowing different data streams to be sent simultaneously over a single optical fiber network. What is the need of WDM in optical communication? Wavelength Division Multiplexing, WDM, is

What Is The Importance Of Polarization?

by

What Is The Importance Of Polarization? Polarization, however, is an important property of light that affects even those optical systems that do not explicitly measure it. The polarization of light affects the focus of laser beams, influences the cut-off wavelengths of filters, and can be important to prevent unwanted back reflections. How is polarization used