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Explore NIST Technologies

Browse or search for NIST technologies below. Contact us at licensing [at] nist.gov (licensing[at]nist[dot]gov) to inquire about the availability of an invention, to license an invention, or to find other ways to collaborate.

Search by Patent or Published Patent Application Title, Abstract, Body, Technology Type, and NIST Inventors

Recent Patents

TPOP optical probe.

A Probe for Rapid and Flexible Evaluation of Photonic Integrated Circuits (PICs)

NIST Inventors
Kartik Srinivasan
The Tapered Polymer Optical Probe (TPOP) is a state-of-the-art light probe that collects light from very small, localized areas. It is a small loop of a thin plastic "string" that collects light from a localized area near the loop into a fiber optic for signal testing. The probe is made of a durable
Scanning electron microscopy image showing electrodes placed underneath an air clad microresonator.

Integrated Optical Phase Shifter Using Buried Electrodes

NIST Inventors
Daron Westly , Gregory Moille and Kartik Srinivasan
We demonstrate the use of a buried heater layout for thermo-optic tuning of integrated photonic devices. Our method places heater electrodes underneath the photonic device layer, rather than the traditional approaches of placing electrodes on the sides of air-clad devices or on top of fully clad

Flexible and Printable Sensor That Uses Light to Detect Magnetic Fields

NIST Inventors
David Gundlach , Emily Bittle and Sebastian Engmann
The invention is a new kind of sensor that uses light to measure the strength of magnetic fields. It’s built with thin organic light-emitting and detecting layers to create a flexible, printable magnetic sensor that operates at room temperature with high sensitivity and low power consumption. When a

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