Title :
Two-wavelength holographic recording in ruthenium-doped Bi12SiO20 crystal at near-infrared spectral range
Author :
Lin, Shiuan Huei ; Marinova, Vera ; Liu, Ren Chung ; Hsu, Ken Y.
Author_Institution :
Dept. of Electrophys., Nat. Chiao Tung Univ., Hsinchu, Taiwan
fDate :
Aug. 28 2011-Sept. 1 2011
Abstract :
In this paper, we report our investigations on real-time holographic recoding at 1064 nm in Ru-doped bismuth sillenite crystal with a green gating light at 532 nm. By using gating light significant improvement of the response time to 80 ms is achieved and the prolonged read-out process of the recorded hologram is observed.
Keywords :
bismuth compounds; holography; infrared spectra; photorefractive materials; ruthenium; visible spectra; Bi12SiO20:Ru; green gating light; near infrared spectral range; photochromic material; photorefractive material; read out process; real time holographic recoding; two wavelength holographic recording; wavelength 1064 nm; wavelength 532 nm; Absorption; Crystals; Holography; Image reconstruction; Laser beams; Measurement by laser beam; Sensitivity;
Conference_Titel :
Quantum Electronics Conference & Lasers and Electro-Optics (CLEO/IQEC/PACIFIC RIM), 2011
Conference_Location :
Sydney, NSW
Print_ISBN :
978-1-4577-1939-4
DOI :
10.1109/IQEC-CLEO.2011.6194158
