Optical coupling device and method of making the same

Details Optical coupling device and method of making the same Optical coupling device and method of making the same

1987-10-23

1989-03-14

Lee, John D.

350 9620, G02B 642

Patent

active

048120022

ABSTRACT:
Disclosed are an optical coupling device including an optical device, an optical fiber, and a guide, and a method for their production. The guide has a through-hole whose diameter is smaller than the outer diameter of the optical fiber. The through-hole is optical-axis aligned with the optical device. An end of the optical fiber is processed in such a manner that its diameter is decreased, and is fitted into the through-hole so as to optically couple the optical fiber to the optical device.

REFERENCES:
patent: 4326771 (1982-04-01), Henry et al.
patent: 4368481 (1983-01-01), Ohashi et al.
patent: 4474429 (1984-10-01), Yoldas et al.
patent: 4601535 (1986-07-01), Tanaka et al.

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