A proposal related to zero loss waveguide is evinced in the present communication, which deals with two dimensional photonic crystal structure having 90° bend channels to unravel bending loss issues owing to no altering of a signal between input and output. The said approach is also extended to exhibit an exhilarated result pertaining to short and long channels, where channel is manipulated with signal of wavelength, 619 nm. Furthermore, the entire work is executed by deploying FDTD technique to realize above mentioned proposal, which could be an apt candidate to riddle out bending loss issues which encounter a serious problem in the communication system.
Bending loss 90° waveguide Future component Finite difference time domain method
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