With the narrowest bandwidths and highest transmission in the industry, Alluxa’s thin-film, ultra-narrow bandpass filters will optimize the performance of laser based systems. Ultra-narrow filters are ...

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 ...

An array of electro-optical components fabricated as a silicon-based photonic IC provides narrowband passband and notch filtering above 10 GHz. How an electro-optic PIC can implement RF filtering ...

Abstract: High-k ceramics (TiO/sub 2/) are periodically embedded into a polymer based host material to create a filter utilizing the two-dimensional stopband of the periodic dielectric materials. The ...

Abstract: This paper presents the design of a Ka band narrow bandpass filter, it was realized with a new microstrip-groove gap waveguide transmission structure. The newly microstrip-groove gap ...