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Analysis of grating light valves with partial surface electrodes

  • E. P. Furlani
  • , E. H. Lee
  • , H. Luo
  • Eastman Kodak
  • SUNY Buffalo

Research output: Contribution to journalArticlepeer-review

12 Scopus citations

Abstract

The grating light valve (GLV) is a micro-electromechanical reflection phase grating that operates on the electrostatic deflection of microbeams. In a conventional GLV, each beam is coated with a surface electrode that spans its length. In this paper, a GLV with partial electrode coverage is studied. An analysis is presented of the deflection profile and switching voltage for a series of electrode lengths. These results are compared with the performance of a conventional GLV.

Original languageEnglish
Pages (from-to)629-634
Number of pages6
JournalJournal of Applied Physics
Volume83
Issue number2
DOIs
StatePublished - Jan 15 1998

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