Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Pradeep Srinivasan0
Guomin Yu0
Haydn Jones0
Hooman Abediasl0
Aaron Zilkie0
Amit Singh Nagra0
Andrew Rickman0
Damiana Lerose0
Date of Patent
February 23, 2021
Patent Application Number
16275157
Date Filed
February 13, 2019
Patent Citations
...
Patent Citations Received
Patent Primary Examiner
Patent abstract
An optoelectronic device and method of making the same. The device comprising: a substrate; an epitaxial crystalline cladding layer, on top of the substrate; and an optically active region, above the epitaxial crystalline cladding layer; wherein the epitaxial crystalline cladding layer has a refractive index which is less than a refractive index of the optically active region, such that the optical power of the optoelectronic device is confined to the optically active region.
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