Egan, P.
(2024),
Wavemeter calibration by frequency comb, Metrologia, [online], https://doi.org/10.1088/1681-7575/ad8927, https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=936779
(Accessed May 9, 2025)
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
Wavemeter calibration by frequency comb
Published
Author(s)
Abstract
Upgrades to the vacuum-wavelength calibration service at NIST are reported. The instrumentation centerpiece is an optical frequency comb tied to a GPS-disciplined oscillator, thereby providing direct traceability to the SI second. Historically, the service has covered lasers in the popular wavelengths red and green. Recently, capability has been added to enable the calibration of wavemeters at multiple wavelengths in the C-band telecom. For most commercially-available wavemeters, the test-uncertainty-ratio is about 10^4Citation
Metrologia
Volume
61
Issue
6
Pub Type
Journals
Download Paper
Citation
Issues
If you have any questions about this publication or are having problems accessing it, please contact [email protected].
Created November 7, 2024