Lightwave Microsystems Corporation

Wayne Wai Wing Lui

Liang Zhao

Hao Xu

Kenneth McGreer

Alice Liu

Jane Lam

Optical circuits are disclosed having a source waveguide, a first tap waveguide and a second tap waveguide. Optical power is transferred via evanescent coupling from the source waveguide to the first tap waveguide and from the first tap waveguide to the second tap waveguide such that power loss is minimized. Also disclosed are methods for fabricating optical integrated circuits.

Optical tap for optical integrated circuits

The invention relates to an optical device which carries multiple optical signals where the optical device has a plurality of distal waveguides some of which may be configured to control insertion loss among the multiple optical signals.

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Fremont, CA, United States of America

Wayne Wai Wing Lui