Merit Function Improvement Method of Thin-Film Thickness Wideband Monitoring System

In the thin-film thickness wideband monitoring system based on merit function, because the transmittance spectrum curve measured deviates from the designed, merit function becomes divergence, which results in the monitoring failure. For improving merit function, beginning from the first layer, the a...

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Bibliographic Details
Main Authors: Xiao-Yan SHANG, Jun HAN, Xu JIANG
Format: Article
Language:English
Published: IFSA Publishing, S.L. 2013-11-01
Series:Sensors & Transducers
Subjects:
Online Access:http://www.sensorsportal.com/HTML/DIGEST/november_2013/PDF_vol_158/P_1501.pdf