Cascade Optical Corp.
Our Non Polarizing BS can be made at various angles and wavelength ranges. Hybrid Beams Splitters have very little angle sensitivity. We can custom make them as a plate in air or imbedded in a cube. Please just let us know your desired specifications. We will be happy to make a coating that is custom tailored to your needs. (read more)
Band-pass filters are usually divided in two groups: 1. Broadband pass filters, and 2. Narrowband pass filters. Although there are no bandwidth values that define narrow or broad filters in UV or visible or in IR, it is common to consider filters that have bandwidth 2% or less of the central or peak wavelength as narrowband. (read more)