• Organization: National Institute of Standards and Technology
• Updated: 2018-01-24

Reliable optical critical dimension (OCD) metrology in the regime where the inspection wavelength λ is much larger than the critical dimensions (CDs) of the measurand is only possible using a...

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• Organization: National Institute of Standards and Technology
• Updated: 2025-05-08 00:00:00

The following optical micrograph data files are provided in support of the AM Bench 2018 modeling challenges associated with bare plate single track laser scans performed on the NIST Additive...

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• Organization: National Institute of Standards and Technology
• Updated: 2020-08-14 00:00:00

This data set consists of both measured and simulated optical intensities scattered off periodic line arrays, with simulations based upon an average geometric model for these lines. These data...

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• Organization: National Institute of Standards and Technology
• Updated: 2023-06-29 00:00:00

Fused silica has become an interesting alternative to silicon for millimeter-wave (mmWave) applications. Unfortunately, there are few reports on the measurement of fused silica’s permittivity...

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• Organization: National Institute of Standards and Technology
• Updated: 2020-02-04 00:00:00

An open-source numerical toolbox , written in the Octave language, for the creation of computer-generated binary and multi-level holograms used in interferometric form error measurements of...

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• Organization: National Institute of Standards and Technology
• Updated: 2025-01-22 00:00:00

Supplemental material to the 2025 article "Demonstration of dispersion gas barometry" by Y. Yang, J.A. Stone, and P.F. Egan.The archive file contains two-color data for the gases helium, neon,...

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• Organization: National Institute of Standards and Technology
• Updated: 2023-10-03 00:00:00

Data from peer-reviewed publication: G.-W. Truong et al., Mid-infrared supermirrors with finesse exceeding 400 000, Nature Communications. For trace gas sensing and precision spectroscopy,...

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• Organization: National Institute of Standards and Technology
• Updated: 2021-05-18 00:00:00

Data from peer-reviewed publication: G. Zhao et al., Frequency stabilization of a quantum cascade laser by weak resonant feedback from a Fabry-Perot cavity, Optics Letters. Frequency-stabilized...

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• Organization: National Institute of Standards and Technology
• Updated: 2025-03-13 00:00:00

This document details the data registration process for the previously published datasets from Additive Manufacturing Metrology Testbed (AMMT) parts, "Overhang Part X4," generated at the National...

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