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 language | English |
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| Title of host publication | Digest of the Asia-Pacific Magnetic Recording Conference 2010, APMRC 2010 |
| Publication status | Published - 2010 Dec 1 |
| Event | Asia-Pacific Magnetic Recording Conference 2010, APMRC 2010 - Singapore, Singapore Duration: 2010 Nov 10 → 2010 Nov 12 |
Publication series
| Name | Digest of the Asia-Pacific Magnetic Recording Conference 2010, APMRC 2010 |
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Other
| Other | Asia-Pacific Magnetic Recording Conference 2010, APMRC 2010 |
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| Country | Singapore |
| City | Singapore |
| Period | 10/11/10 → 10/11/12 |
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All Science Journal Classification (ASJC) codes
- Electrical and Electronic Engineering
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).