Photodetektor mit Sequentiellen Wellenleitern mit Asymmetrischer Breite

Details

Veröffentlichungs-Nr.

EP3675181

Aktenzeichen

EP19181455

Anmeldetag

20. Juni 2019

Veröffentlichung

15. November 2023

Erteilung

15. November 2023

Rechtsraum

EP

IPC

H01L31/0232G02B6/12

Abstract

Described are various configurations of optical structures having asymmetric-width waveguides. A photodetector can include parallel waveguides that have different widths, which can be connected via passive waveguide. One or more light absorbing regions can be proximate to the waveguides to absorb light propagating through one or more of the parallel waveguides. Multiple photodetectors having asymmetric width waveguides can operate to transduce light in different modes in a polarization diversity optical receiver.

Anmelder

Firmen

OpenLight Photonics, Inc.
Juniper Networks, Inc.

Land

🇺🇸 USA

Fachgebiete