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Applied Physics Division

Our mission is to advance measurement science & technology in areas of critical importance to national priority needs, such as, advanced manufacturing, national security, quantum communications, strategic computing, and quantitative imaging. Photonics, magnetics, and imaging are transformative technologies where fundamental metrological basis is needed to address these national priority needs.

The Division's key competencies include radiometry, advanced communications, sensing, quantum measurements, quantitative imaging, spectroscopy, and laser safety. In addition, the Division operates a state-of-the-art precision imaging facility to characterize unique devices that improve measurement science, standards, and services. Division staff include world experts in laser metrology, quantum metrology, quantitative imaging, as well as photonic and magnetic applications. The Division's focus on a targeted set of technical challenges enables us to maximize impact and benefit from collaborations with industry, government, and university stakeholders.

Press Coverage

Combing a Herd for Methane Emissions

American Physical Society
Specialized light beams called frequency combs could help detect greenhouse-gas emissions from livestock with greater precision than existing methods.

News and Updates

Events

Projects and Programs

Terahertz Imaging and Sources

Imaging in the terahertz frequency range enables the detection of concealed weapons and other contraband (e.g., explosives under clothing) without the use of

Neuromorphic systems

Neuromorphic systems are required to develop cognitive processors as well as to understand how the brain works and how to measure brain function and dysfunction

Software

JB95 Spectral fitting program

A graphical user interface program, JB95, based on a Windows 95© API platform has been written in the C programming language to aid in the analysis of complex

SOEN Process Design Kits

This technology package, a.k.a process design kit (PDK), defines the NIST superconducting optoelectronics process: OLMAC. It is in the klayout format of

Tools and Instruments

Nonlinear Optical Spectroscopy

Vibrationally-Resonant Sum Frequency Spectroscopy (VR-SFS): A nonlinear vibrational spectroscopy in which two colors of light, one in the visible and one in

Precision Imaging Facility

The Precision Imaging Facility (PIF) is a cooperative research facility at the National Institute of Standards and Technology (NIST) dedicated to the

Awards

2020 APS Fellow - Sae Woo Nam

The criterion for election is exceptional contributions to the physics enterprise; e.g., outstanding physics research, important...

Contacts

Division Chief