Optical probe using multimode optical waveguide and proximal processing
E Swanson, T Kremp, PS Westbrook… - US Patent …, 2019 - Google Patents
An optical probe includes an optical source that generates an optical beam that propagates
from a proximal end to a distal end of an optical fiber that imparts a transformation of a …
from a proximal end to a distal end of an optical fiber that imparts a transformation of a …
Pursuing the diffraction limit with nano-led scanning transmission optical microscopy
Recent research into miniaturized illumination sources has prompted the development of
alternative microscopy techniques. Although they are still being explored, emerging nano …
alternative microscopy techniques. Although they are still being explored, emerging nano …
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 …
Optical probe
E Swanson, T Kremp, PS Westbrook… - US Patent …, 2020 - Google Patents
An optical probe includes an optical source that generates an optical beam that propagates
from a proximal end to a distal end of an optical fiber that imparts a transformation of a …
from a proximal end to a distal end of an optical fiber that imparts a transformation of 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 …
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 …
Pursuing the diffraction limit with Nano-LED scanning transmission optical microscopy
S Moreno Martín, J Canals Gil, V Moro… - Sensors, 2021, vol. 21 …, 2021 - diposit.ub.edu
Recent research into miniaturized illumination sources has prompted the development of
alternative microscopy techniques. Although they are still being explored, emerging nano …
alternative microscopy techniques. Although they are still being explored, emerging nano …
Integrated optical system with wavelength tuning and spatial switching
E Swanson - US Patent 11,579,356, 2023 - Google Patents
An integrated optical system includes a wavelength tunable optical source and a photonic
integrated circuit (PIC). The PIC includes a set of spatial waveguide switches having an …
integrated circuit (PIC). The PIC includes a set of spatial waveguide switches having an …
Integrated photonic chip with coherent receiver and variable optical delay for imaging, sensing, and ranging applications
E Swanson - US Patent 11,802,759, 2023 - Google Patents
An interferometric measurement system includes ports configured to receive an optical
signal from an optical source and an optical signal from a target. A photonic integrated circuit …
signal from an optical source and an optical signal from a target. A photonic integrated circuit …
Multicore fiber with distal motor
E Swanson, A Kam - US Patent 11,681,093, 2023 - Google Patents
A61B1/06—Instruments for performing medical examinations of the interior of cavities or
tubes of the body by visual or photographical inspection, eg endoscopes; Illuminating …
tubes of the body by visual or photographical inspection, eg endoscopes; Illuminating …