Spectrally encoded probes

Z Wang, S Takeuchi - US Patent 10,234,694, 2019 - Google Patents
A novel endoscope, which can be a spectrally encoded endoscope (SEE) probe having
forward-view, side-view, or a combination of forward and side views is provided herein. The …

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 …

Method for fabricating butt-coupled electro-absorptive modulators

CM Hill, ATS Pomerene - US Patent 8,871,554, 2014 - Google Patents
A method for fabricating butt-coupled electro-absorptive modulators is disclosed. A butt-
coupled electro-absorptive modulator with minimal dislocations in the electro-absorptive …

Passively placed vertical optical connector

SP Anderson, V Patel, D Piede - US Patent App. 14/070,962, 2015 - Google Patents
An optical integrated circuit (IC) is provided that includes a waveguide to propagate light in
the IC. A diffractive element, such as a grating, couples light between the waveguide and an …

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 …

Optical probe, light intensity detection, imaging method and system

GJ Tearney, D Kang, M Ikuta, K Yamazoe… - US Patent …, 2019 - Google Patents
Exemplary apparatus, systems, methods of making, and methods of using a configuration in
an optical arrangement for forward viewing spectrally encoded endoscopy (SEE) probe can …

Method for manufacturing lateral germanium detectors

DN Carothers, CM Hill, ATS Pomerene, VA Vu… - US Patent …, 2013 - Google Patents
An improved method for manufacturing a lateral germanium detector is disclosed. A detector
window is opened through an oxide layer to expose a doped single crystalline silicon layer …

Apparatus and methods for color endoscopy

GJ Tearney, D Kang, M Ikuta - US Patent 10,095,020, 2018 - Google Patents
A probe can be provided having a grating adapted for color spectrally encoded imaging. The
probe can include a waveguide configuration, a light focusing configuration, and a grating …

Method for fabricating electronic and photonic devices on a semiconductor substrate

DN Carothers, CM Hill, ATS Pomerene… - US Patent …, 2010 - Google Patents
(57) ABSTRACT A method for fabricating photonic and electronic devices on a substrate is
disclosed. Multiple slabs are initially patterned and etched on a layer of a substrate. An …

Endoscope probes and systems, and methods for use therewith

S Takeuchi, JS Brauer, B Elmaanaoui… - US Patent …, 2019 - Google Patents
The present disclosure provides apparatuses and methods for color imaging and an
increased field of view using spectrally encoded endoscopy techniques. At least one of the …