Using Ansys for the Design of Permanent Magnetic Circuit of Magneto-Optical Isolator
Ping Huang, Zhihong Wang · 2009
Several permanent magnetic circuits for polarize related magneto-optical isolator have been designed,Through the calculation for the Cross-section's magnetic field distribution of these magnetic-optical isolators by Ansys software,We can get different of magnetic field distribution in each permanent magnetic circuit which we put polarizers and Garnet crystal in. It is approved the simplest permanent magnetic circuit is the most feasible magnetic Circuit.