Title :
Accurate pulse shaping with feedback control in amplitude and phase for amplified femtosecond pulses
Author :
Tanabe, T. ; Ohno, K. ; Okamoto, T. ; Yamanaka, M. ; Kannari, F.
Author_Institution :
Dept. of Electron. & Electr. Eng., Keio Univ., Tokyo, Japan
Abstract :
The accuracy of pulse shaping in both amplitude and phase for amplified femtosecond pulses was significantly improved by feedback control using frequency resolved optical gating or spectral interferometry. This shaping technique is applicable for generating arbitrary pulse shapes predicted by optimum control theory in photochemistry.
Keywords :
high-speed optical techniques; light interferometry; optical feedback; optical pulse shaping; optimal control; photochemistry; amplified femtosecond pulses; feedback control; frequency resolved optical gating; optimum control theory; photochemistry; pulse shaping; spectral interferometry; Feedback control; Frequency; Optical feedback; Optical interferometry; Optical pulse generation; Optical pulse shaping; Pulse amplifiers; Pulse shaping methods; Stimulated emission; Ultrafast optics;
Conference_Titel :
Lasers and Electro-Optics, 2003. CLEO '03. Conference on
Conference_Location :
Baltimore, MD, USA
Print_ISBN :
1-55752-748-2
