Wideband-Rejection Filters and Reflection-Hole Filters of Chalcogenide Glass for Circularly Polarized Ir-A and Ir-B Radiation

Drew P. Pulsifer, Ra Ul J. Martin-Palma, Stephen E. Swiontek, Carlo G. Pantano, Akhlesh Lakhtakia

Research output: Contribution to journalArticlepeer-review

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 Ge28SbSe60 in a vacuum chamber.

Original languageEnglish (US)
Pages (from-to)1416-1424
Number of pages9
JournalOptical Materials Express
Volume1
Issue number7
DOIs
StatePublished - Nov 2011

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials

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