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Meniscus Imaging for Crystal-Growth ControlSilicon crystal growth monitored by new video system reduces operator stress and improves conditions for observation and control of growing process. System optics produce greater magnification vertically than horizontally, so entire meniscus and melt is viewed with high resolution in both width and height dimensions.
Document ID
19820000353
Document Type
Other - NASA Tech Brief
Authors
Sachs, E. M. (Mobil Tyco Solar Energy Corp.)
Date Acquired
August 10, 2013
Publication Date
May 1, 1983
Publication Information
Publication: NASA Tech Briefs
Volume: 7
Issue: 2
ISSN: 0145-319X
Subject Category
FABRICATION TECHNOLOGY
Report/Patent Number
NPO-15349
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.