News and Updates

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What a Switch! NIST-Led Team Develops Tiny Low-Energy Device to Rapidly Reroute Light in Computer Chips

November 14, 2019

Researchers at the National Institute of Standards and Technology (NIST) and their colleagues have developed an optical

Table covered with lenses and other optical equipment, and a flat screen mounted high in the background showing a yellow squiggly line across the top and a spiky orange line below.

NIST Infrared Frequency Comb Measures Biological Signatures

June 7, 2019

Researchers at the National Institute of Standards and Technology (NIST) and collaborators have demonstrated a compact

Sculpting Super-Fast Light Pulses: NIST Nanopillars Shape Light Precisely for Practical Applications

May 2, 2019

Imagine being able to shape a pulse of light in any conceivable manner—compressing it, stretching it, splitting it in

Building a Better Lithium Ion Source to Build a Better FIB

April 22, 2019

Eight years ago, NIST researchers developed a groundbreaking microscope that uses a narrow beam of low-energy lithium

Man in goggles standing next to and looking into a large box with open lid showing what appears to be electrical equipment and wiring inside

NIST ‘Astrocomb’ Opens New Horizons for Planet-Hunting Telescope

February 19, 2019

The hunt for Earth-like planets, and perhaps extraterrestrial life, just got more precise, thanks to record-setting

New Device Widens Light Beams by 400 Times, Broadening Possibilities in Science and Technology

November 27, 2018

By using light waves instead of electric current to transmit data, photonic chips—circuits for light—have advanced

Measuring Acceleration with Light

March 29, 2017

Most people have never seen an accelerometer -- a device that measures change in velocity -- and wouldn’t know where to

Four images showing circular grating for extracting single photons from a quantum dot

NIST Method for Spotting Quantum Dots Could Help Make High-Performance Nanophotonic Devices

August 10, 2015

Life may be as unpredictable as a box of chocolates, but ideally, you always know what you're going to get from a

JILA Physicists Discover 'Quantum Droplet' in Semiconductor

February 26, 2014

JILA physicists used an ultrafast laser and help from German theorists to discover a new semiconductor quasiparticle—a

New Temporal Filtering Technique Improves Solid-State Single Photon Sources

May 8, 2013

An international collaboration led by researchers from the NIST Center for Nanoscale Science and Technology (CNST)

Photons Emitted by Quantum Dots Can be Made Indistinguishable Through Quantum Frequency Conversion

December 19, 2012

An international collaboration led by researchers from the NIST Center for Nanoscale Science and Technology has

New Platform Developed to Measure and Exploit Optomechanical Interactions

December 12, 2012

Researchers from the NIST Center for Nanoscale Science and Technology and Caltech have developed a new design platform

SEM image of the waveguide cross-section of the low-noise frequency converter

CNST Researchers Demonstrate Low-Noise, Chip-Based Optical Wavelength Converter

September 5, 2012

Researchers from the NIST Center for Nanoscale Science and Technology have demonstrated a low-noise device for changing

September Workshop to Explore the Measurement Needs of the Flexible Electronics Industry

September 5, 2012

The National Institute of Standards and Technology (NIST), in concert with the FlexTech Alliance, will hold a workshop

Simulating the Sun for Photovoltaic Research

August 29, 2012

PML researchers have devised a novel source of portable sunlight that may fill an urgent need in renewable energy

NIST Shows New Device Could Improve Fiber-Optic Quantum Data Transmission

August 8, 2012

Tests performed at the National Institute of Standards and Technology (NIST) show that a new method for splitting photon

Etched Quantum Dots Shape Up as Single Photon Emitters, NIST Tests Show

February 22, 2011

Like snowflakes or fingerprints, no two quantum dots are identical. But a new etching method for shaping and positioning

NIST Telescope Calibration May Help Explain Mystery of Universe's Expansion

January 5, 2011

Is the expansion of the universe accelerating for some unknown reason? This is one of the mysteries plaguing

NIST 'Vision Science Facility' Aims for Lighting Revolution

September 28, 2010

Light-emitting diodes, or LEDs, have become popular with backpackers and cyclists who mount them on headbands for a

NIST Researchers Create 'Quantum Cats' Made of Light

August 31, 2010

Researchers at the National Institute of Standards and Technology (NIST) have created "quantum cats" made of photons

Colorized micrograph of the world's darkest material

Extreme Darkness: Carbon Nanotube Forest Covers NIST's Ultra-dark Detector

August 17, 2010

Harnessing darkness for practical use, researchers at the National Institute of Standards and Technology (NIST) have

Nano 'Pin Art': NIST Arrays Are Step Toward Mass Production of Nanowires

July 21, 2010

Researchers at the National Institute of Standards and Technology (NIST) have cultivated many thousands of nanocrystals

NIST/JILA 'Dark Pulse Laser' Produces Bursts of ... Almost Nothing

June 9, 2010

In an advance that sounds almost Zen, researchers at the National Institute of Standards and Technology (NIST) and JILA

NIST engineer Sae Woo Nam working on a photo detector

NIST Detector Counts Photons With 99 Percent Efficiency

April 13, 2010

Scientists at the National Institute of Standards and Technology (NIST) have developed* the world's most efficient

EEEL's New Optical Performance Monitoring of Polarization Impairment in Optical Fiber Communication, Oct 2009

October 22, 2009

High-performance optical fiber networks are susceptible to degradation effects that can change with time. An example of

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