total internal reflection उदाहरण वाक्य

That's called total internal reflection.
This is accomplished through frustrated total internal reflection, also known as evanescent field coupling.
In the case of total internal reflection, and are complex numbers representing the evanescent wave.
Similarly, phonons are also capable of producing evanescent waves in a total internal reflection geometry.
Total internal reflection was often used to avoid the light loss in reflection from a silvered mirror.

Figure " DTIRC " ( Dielectric Total Internal Reflection Concentrator ) on the left shows one such example.
Such devices can be based on the Faraday effect, on birefringence, or on total internal reflection.
acrylic rod, illustrating the total internal reflection of light in a multi-mode optical fiber . ]]
If the photons reside mainly in the higher index material, the confinement is due to total internal reflection.
This effect, called total internal reflection, is used in optical fibers to confine light in the core.