Implementation of a noise reduction circuit for spaceflight IR spectrometers

Details Implementation of a noise reduction circuit for spaceflight IR spectrometers Implementation of a noise reduction circuit for spaceflight IR spectrometers

Jul 1992

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1992spie.1684..247r&link_type=abstract

In: Infrared readout electronics; Proceedings of the Meeting, Orlando, FL, Apr. 21, 22, 1992 (A93-53076 23-33), p. 247-256.

Physics

Focal Plane Devices, Infrared Spectrometers, Signal Processing, Signal To Noise Ratios, Spacecraft Instruments, Analog Circuits, Integrators, Multiplexing

Scientific paper

The paper discusses the implementation and analysis of a correlated triple sampling circuit using analog subtractor/integrators. The software and test setup for noise measurements are also described. The correlation circuitry is part of the signal chain for a 256-element InSb line array used in the Visible and Infrared Mapping Spectrometer. Using a focal-plane array (FPA) simulator, system noise measurements of 0.7 DN are obtained. A test setup for FPA/SPE (signal processing electronics) characterization along with noise measurements is demonstrated.

Affiliated with

Also associated with

No associations

Rating

Implementation of a noise reduction circuit for spaceflight IR spectrometers does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Implementation of a noise reduction circuit for spaceflight IR spectrometers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Implementation of a noise reduction circuit for spaceflight IR spectrometers will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1532643