Patent · US Expired

Integrated waveguide photodetector

US7120350B2 · kind B2 · utility

34Cited by
4References
17Claims
0Family size

Assignee

Inventors

Key dates

Filing dateMar 14, 2003
Grant dateOct 10, 2006
Priority date—
Expiry dateSep 15, 2023

Classification

  • Technology area (CPC G)Physics
  • CPC primaryG02B6/1228
  • WIPO fieldOptics
  • WIPO sectorInstruments

Abstract

An apparatus having a waveguide with a first tapered surface and a photodetector with a second surface shaped to mate with the first tapered surface.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.