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

doi:10.1117/12.2017292

8 May 2013 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

Author Affiliations +

Proceedings Volume 8776, Holography: Advances and Modern Trends III; 877605 (2013) https://doi.org/10.1117/12.2017292
Event: SPIE Optics + Optoelectronics, 2013, Prague, Czech Republic

Abstract

We report an improvement of the response time and near infrared sensitivity of sillenite crystals Bi₁₂SiO₂₀ (BSO), Bi₁₂TiO₂₀ (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.

Citation Download Citation

Vera Marinova, Ken Y. Hsu, Shiuan H. Lin, Ren C. Liu, and Yu H. Lin "Ruthenium and Rhodium doped sillenite crystals: holographic properties and applications at near-infrared spectral range", Proc. SPIE 8776, Holography: Advances and Modern Trends III, 877605 (8 May 2013); https://doi.org/10.1117/12.2017292

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