Hybrid assembly of bulk optical elements and method of making th

Details Hybrid assembly of bulk optical elements and method of making th Hybrid assembly of bulk optical elements and method of making th

1998-06-26

2000-09-12

Lee, John D.

Optical waveguides

With optical coupler

Particular coupling structure

385 31, 385 73, G02B 626

Patent

active

061189154

ABSTRACT:
An optical device wherein between an end part through which light enters from the outside into the optical device and an end part through which light emerges to the outside of the waveguide core, a slit which crosses the waveguide core and in which an optical element is to be installed is provided, and the core size of said slit is made smaller than those of said incident end and said emergence end.

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patent: 5142596 (1992-08-01), Mizuuchi et al.
patent: 5706371 (1998-01-01), Pan
patent: 5815308 (1998-09-01), Kim et al.
patent: 5940548 (1999-08-01), Yamada et al.
patent: 5949928 (1999-09-01), Kadoi et al.
patent: 5978531 (1999-11-01), Funabashi

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