Geometrical instruments – Area integrators – Electrical
Patent
1983-06-20
1985-01-29
Little, Willis
Geometrical instruments
Area integrators
Electrical
33162, 33174S, 33181R, G01B 500
Patent
active
044957041
ABSTRACT:
The setting of a screw-operated tapered rod is used to control the separation between a spring-loaded beam element and a base element of a microtranslator with a positioning resolution of the order of 200 nanometers or less in a direction substantially parallel to a given single axis. A microtranslator assembly incorporating two such microtranslators oriented substantially perpendicular to one another is suitable for aligning a laser diode with a single-mode optical fiber to effect maximum coupling of light therebetween.
REFERENCES:
patent: 2782682 (1957-02-01), Browning et al.
patent: 3608201 (1971-09-01), Butsch
patent: 3645001 (1972-02-01), Bosworth et al.
patent: 3798757 (1974-03-01), Hennessey et al.
Hammer Jacob M.
Neil Clyde C.
Haas George E.
Little Willis
RCA Corporation
Seligsohn George J.
Tripoli Joseph S.
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