Title :
Femtosecond pulse shape correlation by spatio-temporal joint transform correlator
Author :
Yasuno, Y. ; Yoshikawa, N. ; Itoh, M. ; Yatagai, T. ; Mori, M. ; Komori, K. ; Watanabe, M.
Author_Institution :
Inst. of Appl. Phys., Tsukuba Univ., Ibaraki, Japan
fDate :
Aug. 30 1999-Sept. 3 1999
Abstract :
In our research we constructed a spatio-temporal joint transform correlator (JTC) with an optically addressed liquid-crystal spatial light modulator, which is a hybrid system of a conventional spatial JTC and a temporal spectral filtering system, and has the ability to project the auto-correlation waveform of a light pulse spatially.
Keywords :
high-speed optical techniques; liquid crystal devices; optical computing; optical correlation; spatial light modulators; auto-correlation waveform; femtosecond pulse shape correlation; liquid-crystal spatial light modulator; spatio-temporal joint transform correlator; temporal spectral filtering system; Autocorrelation; Correlators; Filtering; Optical filters; Optical modulation; Optical pulse shaping; Pulse modulation; Pulse shaping methods; Shape; Ultrafast optics;
Conference_Titel :
Lasers and Electro-Optics, 1999. CLEO/Pacific Rim '99. The Pacific Rim Conference on
Conference_Location :
Seoul, South Korea
Print_ISBN :
0-7803-5661-6
DOI :
10.1109/CLEOPR.1999.817847
