Integrated optical structures for LiDAR and other applications employing multiple detectors
Aspects of the present disclosure describe systems, methods, and structures including
LiDAR—that employ multiple detectors that may determine multiple incident angles of …
LiDAR—that employ multiple detectors that may determine multiple incident angles of …
Photonic integrated receiver
E Swanson, C Doerr - US Patent 11,397,075, 2022 - Google Patents
A wavelength tunable laser device includes a gain element positioned in an optical cavity
that provides optical gain to an optical signal. A frequency shifter that generates a frequency …
that provides optical gain to an optical signal. A frequency shifter that generates a frequency …
Monolithically integrated wavelength converted photonic integrated circuit (PIC) and hybrid fabrication thereof
SD Keller, GP Uyeno, B Gleason - US Patent 10,866,487, 2020 - Google Patents
GO2F 1/29(2006.01) GO2F 1/365(2006.01) GO2F 1/295(2006.01) GO2F 1/377(2006.01)(52)
US CI. CPC G02F 1/365 (2013.01); G02F 1/292 (2013.01); G02F 1/2955 (2013.01); GO2F …
US CI. CPC G02F 1/365 (2013.01); G02F 1/292 (2013.01); G02F 1/2955 (2013.01); GO2F …
Fixed distal optics endoscope employing multicore fiber
E Swanson - US Patent 11,256,080, 2022 - Google Patents
US11256080B2 - Fixed distal optics endoscope employing multicore fiber - Google Patents
US11256080B2 - Fixed distal optics endoscope employing multicore fiber - Google Patents …
US11256080B2 - Fixed distal optics endoscope employing multicore fiber - Google Patents …
High resolution and high efficiency photonic air data detection
S Tin, C Fertig, MW Puckett - US Patent 10,788,340, 2020 - Google Patents
A system for light detection and ranging (LiDAR) based sensing including air data detection
is disclosed. The system comprises a photonics substrate comprising a passive optical filter …
is disclosed. The system comprises a photonics substrate comprising a passive optical filter …
Photonic radiator for radiating light wave to free space
A photonic radiator used for a photonic phased array antenna includes a waveguide
including a waveguide clad and a waveguide core that uses semiconductor materials, and a …
including a waveguide clad and a waveguide core that uses semiconductor materials, and a …
Optical fiber system with photonic integrated circuit coupled to multicore optical fiber
E Swanson - US Patent 11,243,347, 2022 - Google Patents
G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR
VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE …
VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE …
Large volume holographic imaging systems and associated methods
WE Shanks, KC Baldwin - US Patent 11,313,990, 2022 - Google Patents
A holography sensor system is provided that includes an illuminator, a backscatter array, an
array controller, and processing circuitry. The illuminator may be configured to output an …
array controller, and processing circuitry. The illuminator may be configured to output an …
Interferometric optical fiber measurement system with multicore optical fiber
E Swanson - US Patent 11,243,346, 2022 - Google Patents
An optical-fiber measurement system includes an optical transceiver comprising an optical
transmitter and an optical receiver. A multi-core optical fiber has a proximal end with a first …
transmitter and an optical receiver. A multi-core optical fiber has a proximal end with a first …
Planar optical telescope and related methods
CE Ogden, JT Nagy - US Patent 11,808,934, 2023 - Google Patents
An optical telescope may include an array of optical lenslets in a common plane, and optical
waveguides extending from respective optical lenslets and each having a common optical …
waveguides extending from respective optical lenslets and each having a common optical …