Abstract: The influence of femtosecond optical pulses has been investigated using a nonlinear micro-ring system for refractive eye surgery. The scattering matrix method for studying the treatment using laser pulse through a resonant system including N micro rings has been investigated. A nanosecond pulse-width soliton enters the system as a power supply consisting of six micro ring of amorphous hydrogen silicon (a-Si: H) and produces a femtosecond pulse.
Methods: In this study, a novel platform of a micro-ring for refractive eye surgery was performed numerically. In the proposed model, the effect of electric field intensity from the laser side on the microcircuit output is investigated.
Results: The obtained results indicated that the production of ultra-short pulse with FWHM = 150 fs can be used to treat myopia and camera problems in eye nanosurgery.
Conclusion: The frequency of pulses generated by the micro-ring structure will cause the use of this system for refractive eye surgery. On the other hand, due to the shortness of the proposed laser pulse, the possibility of using the structure for more complex surgical systems is also suggested.