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Displaying 67151 - 67175 of 74324

Linearity and resolution of refracted near-field scanning technique

October 1, 1980
Author(s)
M. Young
Refracted near-field scanning is an attractive method for precisely determining the index profile of an optical waveguide. This method was first proposed and demonstrated by Stewart and later refined by White. In an earlier paper, I analyzed the linearity

Guideline on User Authentication Techniques for Computer Network Access Control

September 29, 1980
Author(s)
Institute for Computer Sciences and Technology National Bureau of Standards
[Withdrawn February 8, 2005] This Guideline provides information and guidance to Federal agencies on techniques and practices which can be used to control access to computer resources via remote terminals and networks. A variety of methods are described
Displaying 67151 - 67175 of 74324
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