Self alignment method of near-field optical probe and micro-lens with VCSEL array

K. Goto; H. Maruyama; K. Suzuki; Y. J. Kim

doi:10.1109/OMODS.2002.1028645

Self alignment method of near-field optical probe and micro-lens with VCSEL array

K. Goto, H. Maruyama, K. Suzuki, Y. J. Kim

Department of Mechanical Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

6 Citations (Scopus)

Abstract

In order to get higher throughput efficiency in read/write operations on high density optical disks, a new optical disk system using near field (NF) probe arrays and VCSEL arrays has been designed. Near field optics with evanescent waves, from which the power decreases exponentially with distance, are adopted in this system using VCSEL arrays, microlens arrays, and near-field probe tip arrays. The most important technology to be developed in this system is a self-alignment technique between the focal point of the high numerical aperture (NA) microlens and the near-field optical probe tip. System design details and a preliminary experimental report of this self-alignment method are given.

Original language	English
Title of host publication	2002 International Symposium on Optical Memory and Optical Data Storage Topical Meeting, ISOM/ODS 2002 - Joint International Symposium on Optical Memory and Optical Data Storage 2002, Technical Digest
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	293-295
Number of pages	3
ISBN (Electronic)	0780373790, 9780780373792
DOIs	https://doi.org/10.1109/OMODS.2002.1028645
Publication status	Published - 2002
Event	International Symposium on Optical Memory and Optical Data Storage Topical Meeting, ISOM/ODS 2002 - Joint International Symposium on Optical Memory and Optical Data Storage 2002 - Waikoloa, United States Duration: 2002 Jul 7 → 2002 Jul 11

Publication series

Name	2002 International Symposium on Optical Memory and Optical Data Storage Topical Meeting, ISOM/ODS 2002 - Joint International Symposium on Optical Memory and Optical Data Storage 2002, Technical Digest

Other

Other	International Symposium on Optical Memory and Optical Data Storage Topical Meeting, ISOM/ODS 2002 - Joint International Symposium on Optical Memory and Optical Data Storage 2002
Country	United States
City	Waikoloa
Period	02/7/7 → 02/7/11

All Science Journal Classification (ASJC) codes

Hardware and Architecture
Electronic, Optical and Magnetic Materials

Access to Document

10.1109/OMODS.2002.1028645

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Goto, K., Maruyama, H., Suzuki, K., & Kim, Y. J. (2002). Self alignment method of near-field optical probe and micro-lens with VCSEL array. In 2002 International Symposium on Optical Memory and Optical Data Storage Topical Meeting, ISOM/ODS 2002 - Joint International Symposium on Optical Memory and Optical Data Storage 2002, Technical Digest (pp. 293-295). [1028645] (2002 International Symposium on Optical Memory and Optical Data Storage Topical Meeting, ISOM/ODS 2002 - Joint International Symposium on Optical Memory and Optical Data Storage 2002, Technical Digest). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/OMODS.2002.1028645

Goto, K. ; Maruyama, H. ; Suzuki, K. ; Kim, Y. J. / Self alignment method of near-field optical probe and micro-lens with VCSEL array. 2002 International Symposium on Optical Memory and Optical Data Storage Topical Meeting, ISOM/ODS 2002 - Joint International Symposium on Optical Memory and Optical Data Storage 2002, Technical Digest. Institute of Electrical and Electronics Engineers Inc., 2002. pp. 293-295 (2002 International Symposium on Optical Memory and Optical Data Storage Topical Meeting, ISOM/ODS 2002 - Joint International Symposium on Optical Memory and Optical Data Storage 2002, Technical Digest).

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Goto, K, Maruyama, H, Suzuki, K & Kim, YJ 2002, Self alignment method of near-field optical probe and micro-lens with VCSEL array. in 2002 International Symposium on Optical Memory and Optical Data Storage Topical Meeting, ISOM/ODS 2002 - Joint International Symposium on Optical Memory and Optical Data Storage 2002, Technical Digest., 1028645, 2002 International Symposium on Optical Memory and Optical Data Storage Topical Meeting, ISOM/ODS 2002 - Joint International Symposium on Optical Memory and Optical Data Storage 2002, Technical Digest, Institute of Electrical and Electronics Engineers Inc., pp. 293-295, International Symposium on Optical Memory and Optical Data Storage Topical Meeting, ISOM/ODS 2002 - Joint International Symposium on Optical Memory and Optical Data Storage 2002, Waikoloa, United States, 02/7/7. https://doi.org/10.1109/OMODS.2002.1028645

Self alignment method of near-field optical probe and micro-lens with VCSEL array. / Goto, K.; Maruyama, H.; Suzuki, K.; Kim, Y. J.

2002 International Symposium on Optical Memory and Optical Data Storage Topical Meeting, ISOM/ODS 2002 - Joint International Symposium on Optical Memory and Optical Data Storage 2002, Technical Digest. Institute of Electrical and Electronics Engineers Inc., 2002. p. 293-295 1028645 (2002 International Symposium on Optical Memory and Optical Data Storage Topical Meeting, ISOM/ODS 2002 - Joint International Symposium on Optical Memory and Optical Data Storage 2002, Technical Digest).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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AB - In order to get higher throughput efficiency in read/write operations on high density optical disks, a new optical disk system using near field (NF) probe arrays and VCSEL arrays has been designed. Near field optics with evanescent waves, from which the power decreases exponentially with distance, are adopted in this system using VCSEL arrays, microlens arrays, and near-field probe tip arrays. The most important technology to be developed in this system is a self-alignment technique between the focal point of the high numerical aperture (NA) microlens and the near-field optical probe tip. System design details and a preliminary experimental report of this self-alignment method are given.

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Goto K, Maruyama H, Suzuki K, Kim YJ. Self alignment method of near-field optical probe and micro-lens with VCSEL array. In 2002 International Symposium on Optical Memory and Optical Data Storage Topical Meeting, ISOM/ODS 2002 - Joint International Symposium on Optical Memory and Optical Data Storage 2002, Technical Digest. Institute of Electrical and Electronics Engineers Inc. 2002. p. 293-295. 1028645. (2002 International Symposium on Optical Memory and Optical Data Storage Topical Meeting, ISOM/ODS 2002 - Joint International Symposium on Optical Memory and Optical Data Storage 2002, Technical Digest). https://doi.org/10.1109/OMODS.2002.1028645