Title :
Blueshifts and redshifts of ultrashort pulses at 1500 nm in bulk PPSLT
Author :
Manzoni, C. ; Marangoni, M. ; Cerullo, G. ; Ramponi, R. ; Baronio, F. ; Modotto, D. ; De Angelis, C. ; Takekawa, S. ; Nakamura, M. ; Kitamura, K.
Author_Institution :
Dipt. di Fisica, Politecnico di Milano, Milan, Italy
Abstract :
We observed intensity- and phase-mismatch dependent spectral blueshifts and redshifts of ultra-short 40-fs pulses centered around 1500 nm in periodically poled stoichiometric lithium tantalate (PPSLT) bulk crystals.
Keywords :
high-speed optical techniques; lithium compounds; optical materials; optical phase matching; red shift; spectral line shift; stoichiometry; 1500 nm; 40 fs; LiTaO3; blueshifts; bulk PPSLT; bulk crystals; intensity-dependence; periodically poled lithium tantalate; phase-mismatch dependence; redshifts; stoichiometric lithium tantalate; ultrashort pulses; Crystals; Frequency; Inorganic materials; Lithium compounds; Nonlinear optics; Optical pulse generation; Pulse amplifiers; Signal processing; Solids; Stimulated emission;
Conference_Titel :
Quantum Electronics Conference, 2005. EQEC '05. European
Print_ISBN :
0-7803-8973-5
DOI :
10.1109/EQEC.2005.1567269