Flying stability of the slider with damaged DLC layer by confined optical energy in TAMR system

Jonghak Choi, Kyoung Su Park, Geonyup Lim, No Cheol Park, Young Pil Park

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

This research investigates to analyze the effect of laser of thermally assisted magnetic recording system on diamond like carbon (DLC) layer of slider. We investigated a damaged DLC layer of slider with laser spot-induced damage and analyze the effect of the damaged DLC layer in slider dynamics. The damaged DLC layer resulted in change of flying height and air bearing stiffness pressure.

Original languageEnglish
Title of host publicationASME 2014 Conference on Information Storage and Processing Systems, ISPS 2014
PublisherWeb Portal ASME (American Society of Mechanical Engineers)
ISBN (Electronic)9780791845790
DOIs
Publication statusPublished - 2014 Jan 1
EventASME 2014 Conference on Information Storage and Processing Systems, ISPS 2014 - Santa Clara, United States
Duration: 2014 Jun 232014 Jun 24

Publication series

NameASME 2014 Conference on Information Storage and Processing Systems, ISPS 2014

Other

OtherASME 2014 Conference on Information Storage and Processing Systems, ISPS 2014
CountryUnited States
CitySanta Clara
Period14/6/2314/6/24

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All Science Journal Classification (ASJC) codes

  • Information Systems
  • Control and Systems Engineering
  • Hardware and Architecture

Cite this

Choi, J., Park, K. S., Lim, G., Park, N. C., & Park, Y. P. (2014). Flying stability of the slider with damaged DLC layer by confined optical energy in TAMR system. In ASME 2014 Conference on Information Storage and Processing Systems, ISPS 2014 (ASME 2014 Conference on Information Storage and Processing Systems, ISPS 2014). Web Portal ASME (American Society of Mechanical Engineers). https://doi.org/10.1115/ISPS2014-6961