10 January 2002 Design aspects of waveguide hybrid advance MEMS (WHAM)
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Proceedings Volume 4342, Optical Data Storage 2001; (2002); doi: 10.1117/12.453420
Event: Optical Data Storage, 2001, Santa Fe, NM, United States
Abstract
Three different versions of high numerical aperture 0.3 degree field diffraction limited WHAM lens systems are designed for hi-density data storage by using over-hemi- cylinder surfaces. A prototype WHAM lens with NAi equals 1.23 is also discussed. Detail of unique tolerance issue is presented.
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Jaisoon Kim, Tomas D. Milster, "Design aspects of waveguide hybrid advance MEMS (WHAM)", Proc. SPIE 4342, Optical Data Storage 2001, (10 January 2002); doi: 10.1117/12.453420; https://doi.org/10.1117/12.453420
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KEYWORDS
Tolerancing

Lens design

Objectives

Waveguides

Diffraction

Collimators

Microelectromechanical systems

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