Ruthenium and Rhodium doped sillenite crystals: Holographic properties and applications at near-infrared spectral range

Vera Marinova, Ken Y. Hsu, Shiuan H. Lin, Ren C. Liu, Yu H. Lin

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

1 Scopus citations

Abstract

We report an improvement of the response time and near infrared sensitivity of sillenite crystals Bi 12 SiO 20 (BSO), Bi 12 TiO 20 (BTO) doped with transition metal ions as Ru and Rh. Real-time holographic recording is performed at 1064 nm at a diffusion regime. By using 532 nm light for pre-excitation, significant operation speed of 20 ms is achieved in case of Rh-doped BTO crystal. Further, a possibility to combine doped sillenite plates with liquid crystal into a organic/inorganic hybrid devices (Liquid Crystal Light Valves) is demonstrated, which opens many prospects for further near infrared photonic applications.

Original languageEnglish
Title of host publicationHolography
Subtitle of host publicationAdvances and Modern Trends III
DOIs
StatePublished - 1 Aug 2013
EventHolography: Advances and Modern Trends III - Prague, Czech Republic
Duration: 15 Apr 201317 Apr 2013

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume8776
ISSN (Print)0277-786X
ISSN (Electronic)1996-756X

Conference

ConferenceHolography: Advances and Modern Trends III
CountryCzech Republic
CityPrague
Period15/04/1317/04/13

Keywords

  • Liquid-crystal devices
  • Near-infrared sensitivity
  • Photorefractive materials
  • Real-time holography
  • Response time
  • Spatial light modulators

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  • Cite this

    Marinova, V., Hsu, K. Y., Lin, S. H., Liu, R. C., & Lin, Y. H. (2013). Ruthenium and Rhodium doped sillenite crystals: Holographic properties and applications at near-infrared spectral range. In Holography: Advances and Modern Trends III [877605] (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 8776). https://doi.org/10.1117/12.2017292