Investigation of dynamic characteristics of thermal assisted magnetic recording light delivery

Kyoung Su Park, Ki Hoon Kim, No Cheol Park, Young Pil Park

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

Abstract

For realizing the areal density of beyond 5Tb/in2, thermal assisted magnetic recording (TAMR) is required. However, we should investigate and improve the dynamic characteristics of TAMR head gimbal assembly (HGA) for the reliability of the system. In this manuscript, we investigate the shock performance of the TAMR HGA and the mechanical characteristics related to the off-track direction. In addition, we analyze the thermal effect for TAMR HGA with optical block. And we discuss the improvement of dynamic characteristics of the proposed TAMR HGA.

Original languageEnglish
Title of host publicationDigest of the Asia-Pacific Magnetic Recording Conference 2010, APMRC 2010
Publication statusPublished - 2010 Dec 1
EventAsia-Pacific Magnetic Recording Conference 2010, APMRC 2010 - Singapore, Singapore
Duration: 2010 Nov 102010 Nov 12

Publication series

NameDigest of the Asia-Pacific Magnetic Recording Conference 2010, APMRC 2010

Other

OtherAsia-Pacific Magnetic Recording Conference 2010, APMRC 2010
CountrySingapore
CitySingapore
Period10/11/1010/11/12

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering

Fingerprint Dive into the research topics of 'Investigation of dynamic characteristics of thermal assisted magnetic recording light delivery'. Together they form a unique fingerprint.

  • Cite this

    Park, K. S., Kim, K. H., Park, N. C., & Park, Y. P. (2010). Investigation of dynamic characteristics of thermal assisted magnetic recording light delivery. In Digest of the Asia-Pacific Magnetic Recording Conference 2010, APMRC 2010 [5682230] (Digest of the Asia-Pacific Magnetic Recording Conference 2010, APMRC 2010).