Symbolic substitution using ZnS interference filters

L. Wang, H. M. Chou, H. M. Gibbs, G. C. Gigioli, Galina Khitrova, H. M. Kulcke, R. Jin, H. A. Macleod, Nasser N Peyghambarian, R. W. Sprague, M. T. Tsao

Research output: Contribution to journalArticlepeer-review

3 Scopus citations


ZnS interference filters can be used as optical logic elements to demonstrate symbolic substitution. A one-bit adder serves as a first step toward digital optical computing. Experimental implementation and related problems are addressed.

Original languageEnglish (US)
Pages (from-to)14-17
Number of pages4
JournalProceedings of SPIE - The International Society for Optical Engineering
StatePublished - Aug 11 1987

ASJC Scopus subject areas

  • Applied Mathematics
  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Electrical and Electronic Engineering
  • Computer Science Applications

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