High quality bandpass Filter for Fluorescence microscope
13 Jul 2020
Our filters are manufactured to high-performance optical specifications and designed for durability. They are produced via multiple dielectric layers deposited by IBS coating technology on fused silica substrate. The substrate is laser polished to ensure that the highest possible image quality is maintained. IBS coating with much better performance of filter layers than electron beam deposition techniques, and which reduce water absorption while greatly enhancing durability, stability, and performance of the filter. Each filter layer is monitored during growth to ensure minimal deviation from design specification thickness, ensuring overall high-quality filter performance.
Lasertec provide separate filters as Excitation filter, Emission filter and Dichroic filter with the FWHM from 6nm to 50nm depened on customer requested.
The dimension are customized.
More information please email us or visit our website.