Multiple-port optical package and DWDM module

Optical waveguides – With optical coupler – Input/output coupler

Reexamination Certificate

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C385S033000, C385S055000, C385S078000, C385S140000

Reexamination Certificate

active

10884316

ABSTRACT:
Optical package and module designs use multiple-port (e.g. six-port) optical packages to create compact DWDM modules, add/drop packages, heat dissipation packages, optical amplifier filters, and the like.

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