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Optical / photometry / laser metrology

News and Updates

Fly Me (Partway) to the Moon

Last week, scientists from the National Institute of Standards and Technology (NIST), the National Aeronautics and Space

Events

NIST Spectroradiometry Short Course

Tue, Apr 7 - Fri, Apr 10 2020
The NIST Spectroradiometry Short Course is offered every 2 years and covers radiometry fundamentals, radiometric

Projects and Programs

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

Tools and Instruments

SIRCUS facility and uncertainties

The basic SIRCUS calibration setup is shown at the right. The output from a tunable laser is sent through an intensity stabilizer, then through a 'speckle

Awards