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QPC Lasers Inc. - QPC Lasers is LIDAR 4-24 LB
bandpass Dictionary Terms

narrowband pyrometer
An optical pyrometer that is equipped with a narrow bandpass filter to transmit a limited number of wavelengths to the...
narrow bandpass filter
multilayer coating
A coating made up of many layers of material having alternating high and low refractive index. In this way, it is possible...
bandpass filter
A filter with a transmission that is high for a particular band of frequencies, but that falls to low values above and below...
multispectral photography
The use of narrow bandpass filters and special photographic emulsions to discern features of a surface that would not be...
composite wave filter
A transducer composed of more than one high-pass, bandpass, low-pass or band-elimination filter.
half-power point
1. The value on either the leading or the trailing edge of a laser pulse at which the power is one-half of its maximum...
bandpass
The range of frequencies that will pass through a filter or other device. Synonymous with passband.
optical filter
An optical filter is a device that selectively transmits or blocks specific wavelengths, or colors, of light. Optical...
crystal filter
A bandpass filter with piezoelectric crystal components for the passage or impedance of electrical signals of various...
Fabry-Perot etalon
A nonabsorbing, multireflecting device, similar in design to the Fabry-Perot interferometer, that serves as a multilayer,...
notch filter
Also referred to as a band-stop or band rejection filter; a notch filter is a filter that is designed to screen out a very...

(12 results found)

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