Micro-ring resonators (MRRs) are hired to generate indications used for optical communique functions, the place they are often built-in in one method. those constructions are excellent applicants for terribly large-scale built-in (VLSI) photonic circuits, on the grounds that they supply quite a lot of optical sign processing services whereas being ultra-compact. Soliton pulses have adequate balance for upkeep in their form and speed. Technological growth in fields reminiscent of tunable slim band laser platforms, a number of transmission, and MRR structures represent a base for the improvement of latest transmission suggestions. Controlling the rate of a gentle sign has many strength functions in fiber optic conversation and quantum computing. The gradual gentle influence has many vital functions and is a key expertise for all optical networks reminiscent of optical sign processing. iteration of sluggish mild in MRRs relies at the nonlinear optical fibers. sluggish gentle should be generated in the micro-ring units, so as to be ready to be used with the cellular cell. consequently, the message might be stored encrypted through quantum cryptography. hence excellent protection in a cellular phone community is believable. This study research consists of either numerical experiments and theoretical paintings in response to MRRs for secured communication.