Paper Title
Simplex Method Applied in The Fiber-Optic Alignment Automation

The purpose of this study is to establish a automation technology, through using Nelder-Mead Simplex method and system self-assembly system for fiber-optic coupling and alignment. In this study, the Nelder-Mead method is used to carry out the theoretical calculation, and the Renases single chip is used to control the circuit configuration and the mechanism module. We utilize the silicon light detector to detect the brightness of the output of the fiber-optic signal, as the theoretical calculation and output control basis. Then we control the optical fiber to the maximum power of the light source position, to make silicon photodetector platform move to the target in the shortest time, to achieve rapid alignment of optical fiber coupling. Index Terms- Optical fiber, Nelder-Mead, Simplex method, Alignment.