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Proceedings Paper

Compact vibration sensor for testing subresonance of slim optical pickup actuators
Author(s): Jong Sup Song; Sergiy Shylo
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Paper Abstract

A new interferometric vibration sensor for testing both vibration and subsidiary resonance that have detrimental effects on the servo performance of the optical pickup actuator is presented. Experimental results of slim optical pickup actuators obtained from the sub-resonance tester such as the interferometric vibration sensor are presented. It can be also used for other applications in the R&D domain and production environments with a low price and compact size.

Paper Details

Date Published: 2 August 2004
PDF: 8 pages
Proc. SPIE 5532, Interferometry XII: Applications, (2 August 2004); doi: 10.1117/12.557410
Show Author Affiliations
Jong Sup Song, Samsung Electro-Mechanics Co., Ltd. (South Korea)
Sergiy Shylo, Samsung Electro-Mechanics Co., Ltd. (South Korea)

Published in SPIE Proceedings Vol. 5532:
Interferometry XII: Applications
Wolfgang Osten; Erik Novak, Editor(s)

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