What Does PLC Stand For?
PLC stands for Planar Lightwave Circuit
A Planar Lightwave Circuit (PLC) is an integrated optical device that manipulates and routes light signals through a planar substrate. Utilizing microfabrication techniques, PLCs enable compact, efficient, and high-performance optical networks by integrating various functionalities such as splitting, combining, and filtering light. They are widely used in telecommunications, data centers, and fiber optic systems to enhance connectivity and signal management.
Added on 14th April 2008 | Last edited on 16th June 2025 | Edit Acronym