PQ/PMMA holographic filters for OCDMA over CWDM applications

Juan Manuel Russo, Raymond K Kostuk

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

Abstract

Multiple users could be multiplexed into a single Coarse Wavelength Division Multiplexing (CWDM) channel of metropolitan area networks using an Optical Code Division Multiple Access (OCDMA) scheme increasing the total number of users of the system. Thermally tunable holographic filters operated using an edge illuminated transmission hologram configuration, can provide a compact and tunable solution for this application. The filters are realized by a thick unslanted grating. The gratings are recorded in PQ (phenanthrenequinone)-doped PMMA (poly methylmethacrylate) photopolymer substrate in a holographic setup. The gratings are designed to filter light from the propagation direction for specific segments of a CWDM channel. The filters can be thermally tuned using thermo-electric cooler plates to change the period of the grating. In this paper we present the construction and performance characteristics of these filters.

Original languageEnglish (US)
Title of host publicationProceedings of SPIE - The International Society for Optical Engineering
Volume7049
DOIs
StatePublished - 2008
EventLinear and Nonlinear Optics of Organic Materials VIII - San Diego, CA, United States
Duration: Aug 12 2008Aug 14 2008

Other

OtherLinear and Nonlinear Optics of Organic Materials VIII
CountryUnited States
CitySan Diego, CA
Period8/12/088/14/08

Fingerprint

Optical Code Division multiple Access
Methylmethacrylate
code division multiple access
wavelength division multiplexing
Multiplexing
Wavelength division multiplexing
Code division multiple access
Division
Gratings
Wavelength
Filter
Metropolitan area networks
filters
Photopolymers
Optical filters
gratings
Holograms
Photopolymer
Substrates
photopolymers

Keywords

  • CWDM
  • Holographic
  • Multiplexing
  • OCDMA
  • PQ/PMMA
  • Temperature
  • Tuning

ASJC Scopus subject areas

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

Cite this

Russo, J. M., & Kostuk, R. K. (2008). PQ/PMMA holographic filters for OCDMA over CWDM applications. In Proceedings of SPIE - The International Society for Optical Engineering (Vol. 7049). [70490R] https://doi.org/10.1117/12.794339

PQ/PMMA holographic filters for OCDMA over CWDM applications. / Russo, Juan Manuel; Kostuk, Raymond K.

Proceedings of SPIE - The International Society for Optical Engineering. Vol. 7049 2008. 70490R.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Russo, JM & Kostuk, RK 2008, PQ/PMMA holographic filters for OCDMA over CWDM applications. in Proceedings of SPIE - The International Society for Optical Engineering. vol. 7049, 70490R, Linear and Nonlinear Optics of Organic Materials VIII, San Diego, CA, United States, 8/12/08. https://doi.org/10.1117/12.794339
Russo JM, Kostuk RK. PQ/PMMA holographic filters for OCDMA over CWDM applications. In Proceedings of SPIE - The International Society for Optical Engineering. Vol. 7049. 2008. 70490R https://doi.org/10.1117/12.794339
Russo, Juan Manuel ; Kostuk, Raymond K. / PQ/PMMA holographic filters for OCDMA over CWDM applications. Proceedings of SPIE - The International Society for Optical Engineering. Vol. 7049 2008.
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