With bandwidths down to 0.1nm, there ultra-narrow bandpass filters also cover the requirements of current quantum technologies, where 0.2 to 0.5nm are in demand. At the desired wavelength, they offer ...

Today we are going to explain about one more important concept – “FILTERS”. An electrical filter is a circuit, designed to reject all unwanted frequency components of an electrical signal and allows ...

Delta Optical Thin Film has lifted the application range of variable filters to new levels by introducing a new powerful type of linear variable filter (LVF). Since Delta Optical Thin Film offered the ...

Santec AOC Corporation (Komaki, Aichi, Japan; “Santec AOC”) has developed a 50 GHz ultra-narrow linewidth MEMS Tunable Filter (MTF-Narrow) that combines exceptional reliability, precision, and energy ...