專業Super Broadband AR廠商

AR coating that can cover the unprecedented broadband are currently required to achieve the optical system for next-generation spectrograph.

Broadband AR coating can also contribute to reduce the ghost caused by multiple reflection in dichroic beam splitter.

We considered the performance of AR coating affected the total performance of instrument significantly.

Asahi succeeded in developing the incredible super broadband AR coating that covers from 380nm to 1800nm for the ambitious spectrograph.