Information: Join today and make your research activities more affordable! Technical workshop participation fees and annual registration fees are available at member rates.
Notice: [Important] Announcement of Changes to Registration Fee Payment and Manuscript Upload Procedures for IEICE Technical Meetings[Type 1 Only]
Emergency Maintenance from Oct. 22, 2026: The system function will be limited. We apologize for the inconvenience.
IEICE Technical Committee Submission System
Conference Paper's Information		 Online Proceedings
[Sign in]
Tech. Rep. Archives
 Go Top Page Go Previous   [Japanese] / [English] 

Paper Abstract and Keywords
Presentation 2018-06-07 14:40
Effect of STO angle in microwave assisted magnetic recording
Simon Greaves (Tohoku Univ.), Yasushi Kanai (Niigata Inst. Tech.) MRIS2018-4
Abstract (in Japanese) (See Japanese page) 
(in English) Microwave assisted magnetic recording (MAMR) has the potential to increase the density of data stored on magnetic disks. One problem is obtaining stable oscillation of the spin torque oscillator (STO) used to generate the high frequency fields that assist recording. Recently, it has been shown that inclining the STO at an angle in the write head gap improves the uniformity of the head field acting on the STO with the result that the STO oscillation was more regular. This work examines the effect of an inclined STO on recorded tracks, focusing on how inclining the STO affects the switching of magnetic grains and the signal to noise ratio (SNR) of recorded tracks.
Keyword (in Japanese) (See Japanese page) 
(in English) microwave / assisted / antiferromagnetic / recording / media / / /  
Reference Info. IEICE Tech. Rep., vol. 118, no. 74, MRIS2018-4, pp. 19-24, June 2018.
Paper # MRIS2018-4 
Date of Issue 2018-05-31 (MRIS) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
and
reproduction		 All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
Download PDF MRIS2018-4

Conference Information
Committee MRIS ITE-MMS  
Conference Date 2018-06-07 - 2018-06-08 
Place (in Japanese) (See Japanese page) 
Place (in English) Tohoku Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Recording Systems, etc. 
Paper Information
Registration To MRIS 
Conference Code 2018-06-MRIS-MMS 
Language English (Japanese title is available) 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Effect of STO angle in microwave assisted magnetic recording 
Sub Title (in English)  
Keyword(1) microwave  
Keyword(2) assisted  
Keyword(3) antiferromagnetic  
Keyword(4) recording  
Keyword(5) media  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Simon Greaves  
1st Author's Affiliation Tohoku University (Tohoku Univ.)
2nd Author's Name Yasushi Kanai  
2nd Author's Affiliation Niigata Institute of Technology (Niigata Inst. Tech.)
3rd Author's Name  
3rd Author's Affiliation ()
4th Author's Name  
4th Author's Affiliation ()
5th Author's Name  
5th Author's Affiliation ()
6th Author's Name  
6th Author's Affiliation ()
7th Author's Name  
7th Author's Affiliation ()
8th Author's Name  
8th Author's Affiliation ()
9th Author's Name  
9th Author's Affiliation ()
10th Author's Name  
10th Author's Affiliation ()
11th Author's Name  
11th Author's Affiliation ()
12th Author's Name  
12th Author's Affiliation ()
13th Author's Name  
13th Author's Affiliation ()
14th Author's Name  
14th Author's Affiliation ()
15th Author's Name  
15th Author's Affiliation ()
16th Author's Name  
16th Author's Affiliation ()
17th Author's Name  
17th Author's Affiliation ()
18th Author's Name  
18th Author's Affiliation ()
19th Author's Name  
19th Author's Affiliation ()
20th Author's Name  
20th Author's Affiliation ()
21st Author's Name  
21st Author's Affiliation ()
22nd Author's Name  
22nd Author's Affiliation ()
23rd Author's Name  
23rd Author's Affiliation ()
24th Author's Name  
24th Author's Affiliation ()
25th Author's Name  
25th Author's Affiliation ()
26th Author's Name / /
26th Author's Affiliation ()
()
27th Author's Name / /
27th Author's Affiliation ()
()
28th Author's Name / /
28th Author's Affiliation ()
()
29th Author's Name / /
29th Author's Affiliation ()
()
30th Author's Name / /
30th Author's Affiliation ()
()
31st Author's Name / /
31st Author's Affiliation ()
()
32nd Author's Name / /
32nd Author's Affiliation ()
()
33rd Author's Name / /
33rd Author's Affiliation ()
()
34th Author's Name / /
34th Author's Affiliation ()
()
35th Author's Name / /
35th Author's Affiliation ()
()
36th Author's Name / /
36th Author's Affiliation ()
()
Speaker Author-1 
Date Time 2018-06-07 14:40:00 
Presentation Time 25 minutes 
Registration for MRIS 
Paper # MRIS2018-4 
Volume (vol) vol.118 
Number (no) no.74 
Page pp.19-24 
#Pages 6 
Date of Issue 2018-05-31 (MRIS) 

[Return to Top Page]

[Return to IEICE Web Page]

(Line Height for English Pages: 1)
The Institute of Electronics, Information and Communication Engineers (IEICE), Japan