Optical flying head mounted on four-wire type actuator

Cited 4 time in webofscience Cited 5 time in scopus
  • Hit : 379
  • Download : 2
DC FieldValueLanguage
dc.contributor.authorLee, JHko
dc.contributor.authorOh, HRko
dc.contributor.authorGweon, Dae-Gabko
dc.contributor.authorJung, Hko
dc.contributor.authorPark, JMko
dc.contributor.authorYoon, HKko
dc.contributor.authorJeong, JWko
dc.date.accessioned2011-03-31T02:04:01Z-
dc.date.available2011-03-31T02:04:01Z-
dc.date.created2012-02-06-
dc.date.created2012-02-06-
dc.date.issued2004-06-
dc.identifier.citationSENSORS AND ACTUATORS A-PHYSICAL, v.113, no.1, pp.100 - 105-
dc.identifier.issn0924-4247-
dc.identifier.urihttp://hdl.handle.net/10203/23082-
dc.description.abstractA new actuator structure applicable for the near field recording (NFR) system is studied. In the structure, the optical flying head (OFH) is coupled to a conventional four-wire type actuator generally found in CD and DVD. The major purposes of the design of the actuator structure are the application of active focusing, the elimination of ramp-load mechanism and the tracking performance enhancement in the NFR system. The OFH with a magneto-optical (MO) coil to provide the necessary magnetic field for MO recording, an air bearing slider having a transparent optical section to provide optical path through the slider, and a solid immersion lens (SIL) for the use of near field is integrated with the bobbin and the voice coil assembly of the four-wire type voice coil motor (VCM) actuator through suspension. With a view to the realization of the suggested actuator, the flying characteristics of the designed OFH are evaluated by computer simulation. In addition, the flying stability of the OFH during the focusing and tracking motion of the actuator is experimentally evaluated. (C) 2004 Elsevier B.V. All rights reserved.-
dc.languageEnglish-
dc.language.isoen_USen
dc.publisherElsevier Science Sa-
dc.subjectSYSTEM-
dc.titleOptical flying head mounted on four-wire type actuator-
dc.typeArticle-
dc.identifier.wosid000222379800012-
dc.identifier.scopusid2-s2.0-2942637865-
dc.type.rimsART-
dc.citation.volume113-
dc.citation.issue1-
dc.citation.beginningpage100-
dc.citation.endingpage105-
dc.citation.publicationnameSENSORS AND ACTUATORS A-PHYSICAL-
dc.identifier.doi10.1016/j.sna.2004.01.046-
dc.embargo.liftdate9999-12-31-
dc.embargo.terms9999-12-31-
dc.contributor.localauthorGweon, Dae-Gab-
dc.contributor.nonIdAuthorLee, JH-
dc.contributor.nonIdAuthorOh, HR-
dc.contributor.nonIdAuthorJung, H-
dc.contributor.nonIdAuthorPark, JM-
dc.contributor.nonIdAuthorYoon, HK-
dc.contributor.nonIdAuthorJeong, JW-
dc.type.journalArticleArticle-
dc.subject.keywordAuthornear-field recording-
dc.subject.keywordAuthorair bearing slider-
dc.subject.keywordAuthoroptical flying head-
dc.subject.keywordAuthoroptical pickup-
dc.subject.keywordAuthorsolid immersion lens-
dc.subject.keywordAuthorvoice coil motor-
dc.subject.keywordPlusSYSTEM-
Appears in Collection
ME-Journal Papers(저널논문)
Files in This Item
This item is cited by other documents in WoS
⊙ Detail Information in WoSⓡ Click to see webofscience_button
⊙ Cited 4 items in WoS Click to see citing articles in records_button

qr_code

  • mendeley

    citeulike


rss_1.0 rss_2.0 atom_1.0