Mapping coercivity variation on patterned magneto-optical media

Te Ho Wu; Lin Xia Ye; J. M. Lee; J. C. Wu; Han Ping D. Shieh

Mapping coercivity variation on patterned magneto-optical media

Te Ho Wu, Lin Xia Ye, J. M. Lee, J. C. Wu, Han Ping D. Shieh

Department of Physics

Research output: Contribution to journal › Conference article

Abstract

The quantitative difference of the coercivity between the hole and land regions was studied using Kerr microscope. Variation feature of the coercivity over a patterned and non-patterned magneto-optical media surface was acquired by the microscope. The Kerr microscope was equipped with an electromagnet and a charge coupled device camera with 300k pixels resolution. Coercivity difference between the circular hole arrays and land region on patterned surface was clearly identified.

Original language	English
Pages (from-to)	AB11
Journal	Digests of the Intermag Conference
Publication status	Published - 2002 Dec 1
Event	2002 IEEE International Magnetics Conference-2002 IEEE INTERMAG - Amsterdam, Netherlands Duration: 2002 Apr 28 → 2002 May 2

All Science Journal Classification (ASJC) codes

Electrical and Electronic Engineering

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title = "Mapping coercivity variation on patterned magneto-optical media",

abstract = "The quantitative difference of the coercivity between the hole and land regions was studied using Kerr microscope. Variation feature of the coercivity over a patterned and non-patterned magneto-optical media surface was acquired by the microscope. The Kerr microscope was equipped with an electromagnet and a charge coupled device camera with 300k pixels resolution. Coercivity difference between the circular hole arrays and land region on patterned surface was clearly identified.",

author = "Wu, {Te Ho} and Ye, {Lin Xia} and Lee, {J. M.} and Wu, {J. C.} and Shieh, {Han Ping D.}",

year = "2002",

month = dec,

day = "1",

language = "English",

pages = "AB11",

journal = "Digests of the Intermag Conference",

issn = "0074-6843",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

note = "2002 IEEE International Magnetics Conference-2002 IEEE INTERMAG ; Conference date: 28-04-2002 Through 02-05-2002",

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T1 - Mapping coercivity variation on patterned magneto-optical media

AU - Wu, Te Ho

AU - Ye, Lin Xia

AU - Lee, J. M.

AU - Wu, J. C.

AU - Shieh, Han Ping D.

PY - 2002/12/1

Y1 - 2002/12/1

N2 - The quantitative difference of the coercivity between the hole and land regions was studied using Kerr microscope. Variation feature of the coercivity over a patterned and non-patterned magneto-optical media surface was acquired by the microscope. The Kerr microscope was equipped with an electromagnet and a charge coupled device camera with 300k pixels resolution. Coercivity difference between the circular hole arrays and land region on patterned surface was clearly identified.

AB - The quantitative difference of the coercivity between the hole and land regions was studied using Kerr microscope. Variation feature of the coercivity over a patterned and non-patterned magneto-optical media surface was acquired by the microscope. The Kerr microscope was equipped with an electromagnet and a charge coupled device camera with 300k pixels resolution. Coercivity difference between the circular hole arrays and land region on patterned surface was clearly identified.

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M3 - Conference article

AN - SCOPUS:0036912351

SP - AB11

JO - Digests of the Intermag Conference

JF - Digests of the Intermag Conference

SN - 0074-6843

T2 - 2002 IEEE International Magnetics Conference-2002 IEEE INTERMAG

Y2 - 28 April 2002 through 2 May 2002

ER -