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Gratings calibration and characterization


EMSL Project ID
1944

Abstract

We are laser machining optical gratings in sputtered coatings for a client. Use of EMSL's optical profilometer is needed to calibrate the depth of the laser machined grooves in the gratings and to characterize the gratings prior to shipment to the client.

Project Details

Project type
Exploratory Research
Start Date
2000-03-22
End Date
2002-06-30
Status
Closed

Team

Principal Investigator

Dean Matson
Institution
Pacific Northwest National Laboratory