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Title: Binary Pseudo-Random Gratings and Arrays for Calibration of Modulation Transfer Function of Surface Profilometers

Conference ·
OSTI ID:962708

In the present work, we describe application of binary pseudo-random gratings (BPRG) and arrays (BPRA) as effective 1D and 2D test surfaces suitable for calibration of different surface profilometers, including a number of interferometric microscopes and scatterometers.

Research Organization:
Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)
Sponsoring Organization:
Advanced Light Source Division; Engineering Division; Materials Sciences Division
DOE Contract Number:
DE-AC02-05CH11231
OSTI ID:
962708
Report Number(s):
LBNL-2033E; TRN: US200916%%345
Resource Relation:
Conference: INTERNATIONAL WORKSHOP ON X-RAY MIRROR DESIGN, FABRICATION, AND METROLOGY, Osaka University, Japan, September 22 - 24, 2009
Country of Publication:
United States
Language:
English