Light delivery for the heat assisted magnetic recording (HAMR) head with grating structure

Dong Soo Lim, Young Joo Kim

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

Abstract

New HAMR head with the grating structure is proposed and its geometric features are optimized with FDTD. With optical enhancement of surface plasmon polariton, it is expected that new head can provide better optical efficiency.

Original languageEnglish
Title of host publicationOptical Data Storage, ODS 2007
PublisherOptical Society of America
ISBN (Print)1557528403, 9781557528407
Publication statusPublished - 2007 Jan 1
EventOptical Data Storage, ODS 2007 - Portland, OR, United States
Duration: 2007 May 202007 May 20

Publication series

NameOptics InfoBase Conference Papers
ISSN (Electronic)2162-2701

Other

OtherOptical Data Storage, ODS 2007
CountryUnited States
CityPortland, OR
Period07/5/2007/5/20

All Science Journal Classification (ASJC) codes

  • Instrumentation
  • Atomic and Molecular Physics, and Optics

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  • Cite this

    Lim, D. S., & Kim, Y. J. (2007). Light delivery for the heat assisted magnetic recording (HAMR) head with grating structure. In Optical Data Storage, ODS 2007 (Optics InfoBase Conference Papers). Optical Society of America.