Optics: measuring and testing – By dispersed light spectroscopy – Utilizing a spectrophotometer
Patent
1981-01-29
1983-06-07
Evans, F. L.
Optics: measuring and testing
By dispersed light spectroscopy
Utilizing a spectrophotometer
G01J 302, G01J 342
Patent
active
043868525
ABSTRACT:
A phase synchronization apparatus useful for synchronizing the sample signal and the demodulation signal at a spectrometer includes a stepper motor the position of which is controlled so that the desired phase synchronization is ensured.
REFERENCES:
patent: 3659942 (1972-05-01), Vergato
patent: 3895874 (1975-07-01), Ogiwara
patent: 4035086 (1977-07-01), Schoeffel et al.
Cassidy Joseph A.
Talmadge Paul C.
Evans F. L.
Giarratana S. A.
Hays R. A.
Masselle F. L.
The Perkin-Elmer Corporation
LandOfFree
Phase synchronization apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Phase synchronization apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Phase synchronization apparatus will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2341036