Dark current subtraction with abbreviated reference cycles and r

Details Dark current subtraction with abbreviated reference cycles and r Dark current subtraction with abbreviated reference cycles and r

1993-02-24

1995-04-18

Hille, Rolf

Optics: measuring and testing

By dispersed light spectroscopy

With raman type light scattering

356300, 356319, G01J 344, G01J 300

Patent

active

054083141

ABSTRACT:
A method and apparatus for performing dark signal correction on a photoelectric conversion device. A flow of light to the device is alternately conducted and interrupted. The device generates an intermixed signal while the flow of light is conducted to the device, the intermixed signal including a desired signal intermixed with an unwanted dark signal. The device generates a dark signal alone while the flow of light to the device is interrupted. The dark signal alone is filtered to produce a filtered dark signal. The filtered dark signal is subtracted from the intermixed signal to produce a corrected signal, which is representative of the desired signal.

REFERENCES:
patent: 4193690 (1980-03-01), Levenson et al.
patent: 4397556 (1983-08-01), Muller
patent: 4407008 (1983-09-01), Schmidt et al.
patent: 4586819 (1986-05-01), Tochigi et al.
patent: 4648714 (1987-03-01), Benner et al.
patent: 4678277 (1987-07-01), Delhaye et al.
patent: 4784486 (1988-11-01), Van Wagenen et al.
patent: 4953976 (1990-09-01), Adler-Golden et al.
patent: 4984085 (1991-01-01), Landowski
patent: 5132801 (1992-07-01), Yamano

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