標題: Near infrared holographic recording in Ru-doped Bi12TiO20 single crystals
作者: Marinova, V
Lin, SH
Hsu, KY
光電工程學系
Department of Photonics
公開日期: 2003
摘要: Bi12TiO20 (BTO) single crystals doped with high concentration of ruthenium are grown by the Top Seeded Solution Growth Method. Ruthenium addition in BTO crystals shifts the optical absorption to the near IR spectral region in comparison with non-doped one. Measurements on light-induced near infrared absorption and temporal behavior of the dark decay are performed. Holographic gratings at 790 nm and 825 nm are recorded and dynamics of photorefractive index grating build-up and readout process are investigated.
URI: http://hdl.handle.net/11536/18459
ISBN: 1-55752-755-5
ISSN: 1094-5695
期刊: Photorefractive Effects, Materials, and Devices, Proceedings Volume
Volume: 87
起始頁: 138
結束頁: 143
Appears in Collections:Conferences Paper