Wideband-rejection filters and reflection-hole filters of chalcogenide glass for circularly polarized IR-A and IR-B radiation

Drew P. Pulsifer, Raúl J. Martín-Palma, Stephen E. Swiontek, Carlo G. Pantano, Akhlesh Lakhtakia

Research output: Contribution to journalArticle

9 Scopus citations

Abstract

Compact infrared filters-either to reject infrared radiation of a specific circular-polarization state in a wide band or to transmit the same radiation in a narrow band-for the IR-A and IR-B spectral regimes were designed and fabricated by thermal evaporation of chalcogenide glass of nominal composition Ge28Sb12Se60 in a vacuum chamber.

Original languageEnglish (US)
Pages (from-to)1332-1340
Number of pages9
JournalOptical Materials Express
Volume1
Issue number7
DOIs
StatePublished - Nov 1 2011

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials

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