Title of article
A displacement-doubling prism
Author/Authors
Lockerbie، نويسنده , , Nicholas A.، نويسنده ,
Pages
4
From page
192
To page
195
Abstract
A novel prism has been devised which can be used in place of the ‘flag’ in an optical shadow-sensing type of displacement sensor, for example. In this way, theoretically the displacement sensitivity of the sensor can be doubled. Such a prism has been manufactured, and its displacement-doubling property has been verified.
Keywords
Optical prism , displacement sensor , Low-Noise
Journal title
Astroparticle Physics
Record number
2011740
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