Wavelength division demultiplexing in the near infrared using holographically processed polymer microstructure waveguides

M. R. Wang, R. T. Chen, G. J. Sonek, T. Jannson, H. T. Lu

Research output: Contribution to journalConference article

Abstract

A five-channel wavelength division demultiplexer (WDDM), fabricated in polymermicrostructure waveguides, and operating over a 100 nm bandwidth centered at 750 nm in the nearinfrared, is demonstrated. The device has a maximum diffraction efficiency of 50% at 730 nm, aspectral bandwidth of lSnm, and effectively utilizes the large optical transparency of the photolime gelatin polymer material at laser diode wavelengths.

Original languageEnglish (US)
Pages (from-to)560-565
Number of pages6
JournalProceedings of SPIE - The International Society for Optical Engineering
Volume1347
DOIs
StatePublished - Dec 27 1990
Externally publishedYes
EventOptical Information Processing Systems and Architectures II 1990 - San Diego, United States
Duration: Jul 8 1990Jul 13 1990

ASJC Scopus subject areas

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

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