Design of catadioptrie lens with servo optical mechanism in holographic recording system

Yung Sung Lan*, Chung-Hao Tien

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

Abstract

In this paper, we present a catadioptrie telecentric objective for a holographic recording system. The lens was made of Zeonex, whose aspherical surfaces were formed by diamond-turning machining. A least-squares method was used to solve a set of linear equations for the spot size of charge-coupled device (CCD). The data were obtained to generate an S curve, which was used in the pupil obscuration method, for the control of the system operated in a linear range of ± 0.3 mm.

Original languageEnglish
Pages (from-to)5794-5796
Number of pages3
JournalJapanese Journal of Applied Physics
Volume47
Issue number7 PART 2
DOIs
StatePublished - 18 Jul 2008

Keywords

  • Holographic recording
  • Optical recording

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