Optical coupling structure
T Keyser, G Hughes - US Patent 7,454,102, 2008 - Google Patents
BACKGROUND Optoelectronic integrated circuits (ICs) include both elec tronic and optical
elements Within a single chip. Typical elec tronic elements include? eld effect transistors …
elements Within a single chip. Typical elec tronic elements include? eld effect transistors …
Optical resonator gyro with integrated external cavity beam generator
G Hughes, GA Sanders, LK Strandjord - US Patent 7,463,360, 2008 - Google Patents
The portion of the first light beam propagates in a first 4,135,822 A 1, 1979 Ezekiel counter-
propagating direction, and the portion of the second 4,234,357. A 1 1/1980 Scheppele light …
propagating direction, and the portion of the second 4,234,357. A 1 1/1980 Scheppele light …
Deep-shallow optical radiation filters
D Taillaert, J Brouckaert - US Patent 8,948,553, 2015 - Google Patents
An optical coupler for processing radiation is described. The optical coupler comprises a first
deep-shallow waveguide and a second deep-shallow waveguide for guiding radiation in a …
deep-shallow waveguide and a second deep-shallow waveguide for guiding radiation in a …
Bonded thin-film structures for optical modulators and methods of manufacture
CJ Yue, T Keyser - US Patent 7,217,584, 2007 - Google Patents
The present invention provides silicon based thin-film structures that can be used to form
high frequency optical modulators. Devices of the invention are formed as layered structures …
high frequency optical modulators. Devices of the invention are formed as layered structures …
Silicon optical device
TR Keyser - US Patent 7,672,558, 2010 - Google Patents
US7672558B2 - Silicon optical device - Google Patents US7672558B2 - Silicon optical device
- Google Patents Silicon optical device Download PDF Info Publication number US7672558B2 …
- Google Patents Silicon optical device Download PDF Info Publication number US7672558B2 …
Silicon based optical waveguide structures and methods of manufacture
T Keyser, C Yue - US Patent App. 11/271,107, 2007 - Google Patents
Silicon based thin-film optical waveguides and method of making. A method in accordance
with one aspect of the present invention generally comprises the steps of providing a …
with one aspect of the present invention generally comprises the steps of providing a …
Waveguide optoelectronic device
H Abediasl, D Lerose, AS Nagra, G Yu - US Patent 11,105,975, 2021 - Google Patents
(57) ABSTRACT A waveguide optoelectronic device comprising a rib wave guide region,
and method of manufacturing a rib waveguide region, the rib waveguide region having: a …
and method of manufacturing a rib waveguide region, the rib waveguide region having: a …
Semiconductor-insulator-semiconductor structure for high speed applications
C Yue, T Keyser - US Patent App. 11/224,808, 2006 - Google Patents
(57) ABSTRACT A Semiconductor-insulator-Semiconductor (SIS) device is presented along
with a device for fabricating the Same. The SIS device includes a lower Semiconductor …
with a device for fabricating the Same. The SIS device includes a lower Semiconductor …
Polyloaded optical waveguide device in combination with optical coupler, and method for making same
S Deliwala - US Patent 6,842,546, 2005 - Google Patents
An integrated optical circuit comprising an optical waveguide and an evanescent coupler.
The optical waveguide is located on a wafer. The optical waveguide is formed from an upper …
The optical waveguide is located on a wafer. The optical waveguide is formed from an upper …
Low loss contact structures for silicon based optical modulators and methods of manufacture
T Keyser, CJ Yue - US Patent 7,149,388, 2006 - Google Patents
The present invention provides silicon based thin-film structures that can be used to form
high frequency optical modulators. Devices of the invention are formed as layered structures …
high frequency optical modulators. Devices of the invention are formed as layered structures …