Laser package and method of assembly

Details Laser package and method of assembly Laser package and method of assembly

1993-09-24

1995-08-01

Davie, James W.

Coherent light generators

Particular temperature control

Heat sink

372 75, H01S 304

Patent

active

054385806

ABSTRACT:
A laser package is designed for large scale assembly by machinig a piec3 part of relatively large dimensions where the part has a slot for holding a laser. The piece part is mounted on heatsink of like dimensions. A second piece part includes an elongated groove for holding a fiber lens plate where the second piece part is mounted against the edge of the heat sink such that the lens is properly aligned with the laser. Thus, the critical alignment of the laser and the fiber is achieved by the alignment of like dimensioned piece parts of relatively large dimensions.

REFERENCES:
patent: 3303432 (1967-02-01), Garfinkel et al.
patent: 3351698 (1967-11-01), Marinace
patent: 3962655 (1976-06-01), Selway et al.
patent: 4411057 (1983-10-01), Duda et al.
patent: 4546478 (1985-10-01), Shimizu et al.
patent: 5181216 (1993-01-01), Ackerman et al.

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