Photonic integrated circuit using chip integration
CM Chang, G De Valicourt - US Patent 9,762,334, 2017 - Google Patents
We disclose a photonic integrated circuit (PIC) having a first photonic chip and a second
photonic chip that are bonded and optically coupled to one another in a manner that …
photonic chip that are bonded and optically coupled to one another in a manner that …
Laser to chip coupler
J Witzens - US Patent 9,316,788, 2016 - Google Patents
A method and an apparatus for butt-coupling an input beam incoming from a photonic
device of a second optical element to a primary photonic chip at an input interface of the …
device of a second optical element to a primary photonic chip at an input interface of the …
Photonic interconnects for computer system devices
Various embodiments of the present invention are directed to photonic interconnects that
can be used for on-chip as well as off-chip communications between computer system …
can be used for on-chip as well as off-chip communications between computer system …
Photonic interconnects for computer system devices
Various embodiments of the present invention are directed to photonic interconnects that
can be used for on-chip as well as off-chip communications between computer system …
can be used for on-chip as well as off-chip communications between computer system …
Cantilevers with one-or two-dimensional actuation for on-chip active waveguide coupling alignment
C Doerr, L Chen, L Chen - US Patent 10,345,525, 2019 - Google Patents
Photonic integrated circuits including controllable cantilevers are described. Such photonic
integrated circuits may be used in connection with other optical devices, in which light is …
integrated circuits may be used in connection with other optical devices, in which light is …
Silicon photonic chip with through VIAS
V Patel, M Webster, R Tummidi, M Nadeau - US Patent 9,864,133, 2018 - Google Patents
The embodiments herein describe a photonic chip (formed from a SOI structure) which
includes an optical interface for coupling the optical components in the photonic chip to an …
includes an optical interface for coupling the optical components in the photonic chip to an …
Photonic chip with reflecting structure for folded optical path
S Menezo, S Bernabe, P Grosse - US Patent 10,209,442, 2019 - Google Patents
Optical coupling of a photonic chip to an external device by use of a system with two lenses.
The photonic chip com prises a light guide layer supported by a substrate and covered by an …
The photonic chip com prises a light guide layer supported by a substrate and covered by an …
Transparent Photonic Integrated Circuit
D Vermeulen, G Roelkens - US Patent App. 13/105,960, 2011 - Google Patents
Photonic structures and methods of operating the photonic structures are disclosed. In one
embodiment, the photonic structure includes a detector configured to detect radiation of a …
embodiment, the photonic structure includes a detector configured to detect radiation of a …
Photonic device structure and method of manufacture
G Sandhu, R Meade - US Patent 9,568,674, 2017 - Google Patents
Disclosed method and apparatus embodiments provide a photonic device with optical
isolation from a supporting substrate. A generally rectangular cavity in cross section is …
isolation from a supporting substrate. A generally rectangular cavity in cross section is …
Photonic device structure and method of manufacture
G Sandhu, R Meade - US Patent 9,005,458, 2015 - Google Patents
Disclosed method and apparatus embodiments provide a photonic device with optical
isolation from a supporting substrate. A generally rectangular cavity in cross section is …
isolation from a supporting substrate. A generally rectangular cavity in cross section is …