title: Near-infrared properties of Rh-doped Bi12TiO20 crystals for photonic applications.
abstract: The effect of Rh doping in Bi(12)TiO(20) (BTO) crystals on the photosensitivity and recording speed at 1064 nm is reported. Response time of 0.1 s is measured during real-time holographic recording without any preliminary treatments. Once the crystal is pre-excited with a green light, the detected response time becomes 0.02 s. A possibility to implement BTO:Rh crystal plate with liquid crystals into a hybrid organic/inorganic device is demonstrated, which opens perspectives for further near-infrared applications.
authors: Department of Photonics, National Chiao Tung University, Hsinchu 30010, Taiwan. veramarinova@nctu.edu.tw
authors: Vera
authors: V
authors: Marinova
authors: Ren Chung
authors: RC
authors: Liu
authors: Shiuan Huei
authors: SH
authors: Lin
authors: Ming-Syuan
authors: MS
authors: Chen
authors: Yi Hsin
authors: YH
authors: Lin
authors: Ken Yuh
authors: KY
authors: Hsu
mesh_terms: D000388:Air; D001729:Bismuth / Q000737:chemistry*; D003460:Crystallization; D017785:Photons; D012238:Rhodium / Q000737:chemistry*; D013055:Spectrophotometry, Infrared; D014025:Titanium / Q000737:chemistry*
chemical_list: C550183:bismuth titanate; D014025:Titanium; D012238:Rhodium; D001729:Bismuth