Short-Pass and Long-Pass Filters
Short- and Long-pass Filters
Short and long pass filters are also known as edge filters.
LASER COMPONENTS offers a wide variety of design options.
Ultrasteep Shortpass and Longpass Filters
Edge filters with very short transitions between stopband and transmission range.
These are used for Raman applications, among others.
Dichroic Shortpass and Longpass Filters
Dichroic filters are edge filters for color separation used under diagonally incoming light.
Short- and Long-pass Filters (Quasar Technology)
By using proprietary 'Quasar' technology, the transition in both SP and LP filters between the 50% cut-off or cut-on to rejection is quite sharp.
