What Does CIR Stand For?
CIR stands for Cylindrical Internal Reflection
Cylindrical Internal Reflection (CIR) refers to a phenomenon where light waves are guided within cylindrical structures, such as optical fibers or waveguides, through total internal reflection. This principle allows for the efficient transmission of light over distances, making it crucial in applications like telecommunications, sensing technologies, and imaging systems. CIR leverages the geometry of cylindrical surfaces to maintain light confinement and minimize loss, enabling enhanced performance in various optical devices.
Added on 14th April 2008 | Last edited on 17th June 2025 | Edit Acronym