Optical fiber alignment device

Details Optical fiber alignment device Optical fiber alignment device

1989-09-18

1991-02-05

Healy, Brian

Radiant energy

Ionic separation or analysis

Static field-type ion path-bending selecting means

350 9620, 25022711, G02B 632, G02B 626, H01J 516

Patent

active

049899430

ABSTRACT:
An optical circuit device includes an optical fiber element, a lens and several holders. An inner holder which is elastic, holds the optical fiber element and a lens on the same optical axis. An intermediate holder fixes the inner holder therein. An outer holder, which is connected to an optical signal receiving device, holds the intermediate holder therein. An optical axis of the inner holder is adjusted by shifting the position of the intermediate holder in the outer holder parallel to the optical axis. Also, the optical axis is adjusted by moving the outer holder perpendicular to the optical axis.

REFERENCES:
patent: 3950075 (1976-04-01), Cook et al.
patent: 4186995 (1980-02-01), Schumacher
patent: 4632505 (1986-12-01), Allsworth
patent: 4824202 (1989-04-01), Auras
patent: 4889399 (1989-12-01), Mariani et al.
patent: 4889406 (1989-12-01), Sezerman
patent: 4911523 (1990-03-01), Sondergeld et al.
patent: 4919506 (1990-04-01), Covey

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