Title :
Wavelength-tunable slow light of fs laser pulse by quadratic nonlinear cascading process
Author :
Lu, Wenjie ; Chen, Yuping ; Miu, Lihong ; Dang, Weirui ; Lu, Feng ; Chen, Xianfeng ; Xia, Yuxing
Author_Institution :
Shanghai Jiaotong Univ., Shanghai
Abstract :
Wavelength-tunable all optical delay of femtosecond laser pulse demonstrated theoretically through SHG and DFG quadratic nonlinear cascading interactions, in which group velocity of signal pulse can be controlled by pump beam.
Keywords :
laser tuning; optical harmonic generation; optical pulse generation; optical pumping; DFG; SHG; femtosecond laser pulse; group velocity; pump beam; quadratic nonlinear cascading process; wavelength-tunable all optical delay; wavelength-tunable slow light; Laser excitation; Laser theory; Nonlinear optics; Optical harmonic generation; Optical pulses; Optical pumping; Propagation delay; Pump lasers; Slow light; Ultrafast optics;
Conference_Titel :
Optical Fiber Communication and Optoelectronics Conference, 2007 Asia
Conference_Location :
Shanghai
Print_ISBN :
978-0-9789217-2-9
Electronic_ISBN :
978-0-9789217-2-9
DOI :
10.1109/AOE.2007.4410706
