1. Flowing-water optical power meter for primary-standard, multi-kilowatt laser power measurements*This work of the U.S. Government is not subject to U.S. copyright. (9th May 2018) Authors: Williams, P A; Hadler, J A; Cromer, C; West, J; Li, X; Lehman, J H Journal: Metrologia Issue: Volume 55:Number 3(2018:Jun.) Page Start: 427 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗