Deposition Sciences, Inc. Datasheets for Optical Filters

Filters are used to attenuate light across a certain portion of the spectrum.
Optical Filters: Learn more

Product Name Notes
Custom Dichroic Edge Filters Product Overview Edge filters, also sometimes called dichroic filters, are coatings that include short wave pass and long wave pass filters. Specifically, these coatings transmit one range of wavelengths while...
Custom Notch Filters Product Overview Notch filters block a range of wavelengths while transmitting both shorter and longer wavelengths outside of the blocked region. Thus, they provide the exact opposite functionality of a...
Custom Broad, Narrow, and Dual Bandpass Filters PRODUCT DESCRIPTION DSI has many years of experience producing narrow bandpass filters for use in the MWIR through LWIR. The coatings are produced by either sputtering or evaporation. They are...
Custom Patterned Thin Film Optical Filters PRODUCT DESCRIPTION DSI’s photolithography capability produces precision patterned thin film coatings (including bandpass filters, dark mirrors, and metals) on substrates up to 8 inches in diameter. Patterning can be performed...