Arrangement for coupling between an electrooptic device and an o

Details Arrangement for coupling between an electrooptic device and an o Arrangement for coupling between an electrooptic device and an o

1978-04-21

1980-02-05

Corbin, John K.

Radiant energy

Ionic separation or analysis

Static field-type ion path-bending selecting means

250227, 350 9620, G02B 514

Patent

active

041869940

ABSTRACT:
The invention relates to apparatus for precisely aligning an optical device, i.e., a light source or receptor, to an optical fiber. In one embodiment, the apparatus comprises a header (10) having a plateau (11) for mounting the device (15) and a trough (12) for positioning of the optical fiber (19). The depth (D) of the trough is precisely configured so that the alignment process is limited to adjustment in only one direction (L-L'). A second embodiment (30) allows for the hermetic enclosure of the optical device and adjacent section of optical fiber while providing the same alignment advantage.

REFERENCES:
patent: 3423594 (1969-01-01), Galopin
patent: 3628036 (1971-12-01), Humphrey
patent: 3968564 (1976-07-01), Springthorpe
patent: 4030811 (1977-06-01), Khoe et al.
patent: 4065203 (1977-12-01), Goell et al.
patent: 4075477 (1978-02-01), Hanson
patent: 4101197 (1978-07-01), Kent et al.
patent: 4118100 (1978-10-01), Goell et al.
patent: 4130343 (1978-12-01), Miller et al.
Cohen, "Power Coupling from GaAs Injection Lasers into Optical Fibers," Bell Syst. Tech. Journal, vol. 51, No. 3, Mar. 1972, pp. 573-594.
Crow et al., "GaAs Laser Array Source Package," Optics Letters, vol. 1, No. 1, Jul. 1977, pp. 40-42.

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