Tomophase Corporation

Corning Applied Technologies Corporation

Nz Applied Technologies Corp.

C Urchin Technologies LLC

Alethus, Inc.

Other

Samsung Electronics Co., Ltd.

Feiling Wang

Hua Jiang

Paul Melman

Yingyin Kevin Zou

Jing Zhao

Dean Z Tsang

Xiao-Li Li

Qiushui Chen

Andrey Vertikov

Gene H Haertling

Peter E Norris

Gary Y Wang

Run Zhang

Kevin Zou

Alex R Zelenchuk

Guanghai Jin

Kewen Kevin Li

Wei Hu

Jingwen Zhang

Devices, systems and techniques are provided for adaptive transformation of wavefronts of optical waves or other electromagnetic waves to either correct the undesirable aberration or provide desirable wavefronts or aberrations for various applications, including imaging, sensing, signaling and other applications.

Correcting undesired distortions or aberrations and generating desired wavefronts in optical imaging, sensing, signaling and other applications based on bi-valued Walsh functions

Techniques, systems, and devices are disclosed for obtaining optical images of a targeted object or scene such as a person's organ or tissue based on a fiber bundle having imaging optical fibers and optical phase modulation for improved imaging quality without using an objective lens to receive light from a target. Among its applications is an endoscope that bears no lens at the distal end, which affords miniaturization and bendability, and that has adjustable focal distance.

Lensless endoscope and other imaging devices

Non-invasive optical detection devices and techniques that use optically discriminative detection of returned probe light from a target by spatially separating the returned probe light from the deep tissue structure and the returned probe light from the skin surface and the shallow tissue structure based on different wave vector components to improve the optical detection sensitivity in detecting the returned probe light from the deep tissue structure with reduced optical interference by the returned probe light form the skin surface and the shallow tissue structure.

Optically discriminative detection of matters in tissues and turbid media and applications for non-invasive assay

Correcting undesired distortions or aberrations and generating desired wavefronts in optical imaging, sensing, signaling and other applications based on bi-valued walsh functions

Non-invasive glucose testing devices and testing methods without using a blood sample are disclosed and can be used for optically interrogating substances overlaid by turbid media based on wavefront manipulation by means of binary phase masking. Through altering the degree of mode conformity between the fields reaching the collection optics and the field distributions of the propagation modes of optical waveguides the disclosed method can be used to suppress the collection of short-range light originated near the collection optics while permitting unimpeded collection of light originated from sites substantially behind turbid media.

Non-invasive optical detection of target tissues and biological properties including glucose based on phase masks

This application describes designs, implementations, and techniques for controlling propagation mode or modes of light in a common optical path, which may include one or more waveguides, to sense a sample.

Optical measurements of properties in substances using propagation modes of light

Techniques, apparatus and systems that use an optical probe head to deliver light to a target and to collect light from the target for imaging, monitoring, medical diagnostics and medical treatment applications.

Delivering light via optical waveguide and multi-view optical probe head

Designs, implementations, and techniques for optically measuring a sample to obtain spectral absorbance map of the sample. Light at different wavelength bands may be used to detect different absorption features in the sample. Multiple light sources may be used including tunable lasers.

Cross-sectional mapping of spectral absorbance features

For optically interrogating substances overlaid by turbid media a method of wavefront manipulation by means of binary phase masking is disclosed. Through altering the degree of mode conformity between the fields reaching the collection optics and the field distributions of the propagation modes of optical waveguides the disclosed method can be used to suppress the collection of short-range light originated near the collection optics while permitting unimpeded collection of light originated from sites substantially behind turbid media.

Optically characterizing turbid media and substances in turbid media

Measurements of optical inhomogeneity and other properties in substances using propagation modes of light

Designs, implementations, and techniques for optically measuring a sample and integrated systems that provide CT-scan, optical probing and therapy by electromagnetic radiation treatment (e.g. laser, RF, or microwave). Light at different wavelength bands may be used to detect different absorption features in the sample. Multiple light sources may be used including tunable lasers.

Integrated disease diagnosis and treatment system

Systems, apparatus and techniques for non-invasive optical probing of various substances, and systems, apparatus and techniques for detecting, diagnosing and treating a disease in lungs and other organs using the non-invasive optical probing, including mapping physiological functions of tissues in lungs and other organs.

Growing community of inventors

Medford, MA, United States of America

Feiling Wang