Patent · US Active

Coupling of fiber optics to planar grating couplers

US9435959B2 · kind B2 · utility

8Cited by
24References
20Claims
0Family size

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Inventors

Key dates

Filing dateApr 26, 2013
Grant dateSep 6, 2016
Priority date—
Expiry dateApr 26, 2033

Classification

  • Technology area (CPC G)Physics
  • CPC primaryG02B6/4269
  • WIPO fieldOptics
  • WIPO sectorInstruments

Abstract

Techniques, methods, structures and apparatus that provide the efficient coupling of light to/from one or more optical fibers to/from planar grating waveguide couplers positioned on photonic integrated circuits.

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