Transactions of the Korean Society for Noise and Vibration Engineering (한국소음진동공학회논문집)

The Korean Society for Noise and Vibration Engineering (한국소음진동공학회)
권호 표지
DOI QR코드

DOI QR Code

Design of the Slider and Suspension for 4 × 1 Near-field Probe Array in Micro Optical Disk Drives

마이크로 광디스크 드라이브용 4 × 1 근접장 탐침 어레이를 위한 슬라이더와 서스펜션의 설계

  • 홍어진 (연세대학교 대학원 기계공학과) ;
  • 정민수 (연세대학교 정보저장기기 연구센터) ;
  • 오우석 (연세대학교 대학원 기계공학과) ;
  • 박노철 (연세대학교 정보저장기기 연구센터) ;
  • 양현석 (연세대학교 기계공학과) ;
  • 박영필 (연세대학교 기계공학과)
  • Published : 2005.02.01
Download PDF
⟨ Previous Next ⟩

Abstract

The near-field scanning micro scope (NSOM) technique is in the spotlight as the next generation storage device. Many different types of read/write mechanism for NSOM have been introduced in the literature. In order for a near-field probe to be successfully implemented in the system, a suitable slider and suspension are needed to be properly designed. The optical slider is designed considering near-filed optics and probe array. The suspension generally supports slider performance, and tracking servo capacity in HDD. Moreover, the suspension for optical slider also should meet the optical characteristics, and is also required to satisfy shock performances for the mobility for the actuator. In this study, the optical slider and the suspension for near-field probe array are designed and analyzed.

Keywords

References

  1. Song, K. B., et.al, 2003, 'Fabrication of a High-throughput Cantilever-style Aperture tip by the use of the Bird's-beak Effect', Jpn, J. Appl, Phys., Vol, 42, pp. 4353-4356 https://doi.org/10.1143/JJAP.42.4353
  2. Dufresne M. A. and Menon A. K., 2000, 'Ultra-Low Flying Height Air Bearing Designs', IEEE Trans. Magn., Vol. 36, pp. 2733-2735 https://doi.org/10.1109/20.908574
  3. 권순억 등, 2000, '액추에이터 시스템의 수학적 모델을 이요한 HDD공기 베어링 슬라이더의 동특성 해석', 한국소음진동공학회, 춘계학술대회논문집, pp. 485-491
  4. Lu S. and Bogy D. B., 1996, 'Air Bearing Design, Optimization, Stability Analysis and Verification for Sub-25 nm Flying', IEEE Trans. Magn., Vol, 32, pp. 103-109 https://doi.org/10.1109/20.477558
  5. Jasbir S. Arora, 2001, 'Introduction to optimum design', McGraw-Hill, New York, USA