As the technology of high power laser is more reliable, the growth of its application becomes remarkbable. Especially in some unique fields such as biology, material, laser has been the only way to solve the problem and the power requirement has been increased from several Watts to thousands of Watts along with the more critical requirement of performance of laser's components. It's a good opportunity to develop the better performance and lower cost components of laser.

Based on the needs above mentioned, we've developed the high power faraday rotator and free space isolator through one year's reseach and experiments. The technical specification has reached the criteria of international level and the cost is very competitive. Moreove, we've been paid great effort to other core components of relative fields and more achievement will be acquired.