Nonlinear optical dynamic range compression with thin-film organic photorefractive material

Bahareh Haji-saeed, Jed Khoury, Charles L. Woods, John Kierstead, Nasser N Peyghambarian

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

Abstract

Nonlinear information processing via two-beam coupling using thin-film organic photorefractive material is demonstrated. The organic material is found to possess superior response time and resolution compared to photorefractive bulk material. The possibility of designing dynamic range compression deconvolution for restoring blurred images embedded in a noisy environment is also demonstrated.

Original languageEnglish (US)
Title of host publicationProceedings of SPIE - The International Society for Optical Engineering
Volume7340
DOIs
StatePublished - 2009
EventOptical Pattern Recognition XX - Orlando, FL, United States
Duration: Apr 16 2009Apr 17 2009

Other

OtherOptical Pattern Recognition XX
CountryUnited States
CityOrlando, FL
Period4/16/094/17/09

Fingerprint

Photorefractive materials
Dynamic Range
organic materials
dynamic range
Thin Films
Compaction
Compression
Thin films
Deconvolution
thin films
Information Processing
Response Time

Keywords

  • Nonlinear optical signal processing
  • Optical nonlinearities in organic materials
  • Photorefractive optics

ASJC Scopus subject areas

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

Cite this

Haji-saeed, B., Khoury, J., Woods, C. L., Kierstead, J., & Peyghambarian, N. N. (2009). Nonlinear optical dynamic range compression with thin-film organic photorefractive material. In Proceedings of SPIE - The International Society for Optical Engineering (Vol. 7340). [73400J] https://doi.org/10.1117/12.818583

Nonlinear optical dynamic range compression with thin-film organic photorefractive material. / Haji-saeed, Bahareh; Khoury, Jed; Woods, Charles L.; Kierstead, John; Peyghambarian, Nasser N.

Proceedings of SPIE - The International Society for Optical Engineering. Vol. 7340 2009. 73400J.

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

Haji-saeed, B, Khoury, J, Woods, CL, Kierstead, J & Peyghambarian, NN 2009, Nonlinear optical dynamic range compression with thin-film organic photorefractive material. in Proceedings of SPIE - The International Society for Optical Engineering. vol. 7340, 73400J, Optical Pattern Recognition XX, Orlando, FL, United States, 4/16/09. https://doi.org/10.1117/12.818583
Haji-saeed B, Khoury J, Woods CL, Kierstead J, Peyghambarian NN. Nonlinear optical dynamic range compression with thin-film organic photorefractive material. In Proceedings of SPIE - The International Society for Optical Engineering. Vol. 7340. 2009. 73400J https://doi.org/10.1117/12.818583
Haji-saeed, Bahareh ; Khoury, Jed ; Woods, Charles L. ; Kierstead, John ; Peyghambarian, Nasser N. / Nonlinear optical dynamic range compression with thin-film organic photorefractive material. Proceedings of SPIE - The International Society for Optical Engineering. Vol. 7340 2009.
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