Wavelength-tunable slow light of fs laser pulse by quadratic nonlinear cascading process

Wavelength-tunable slow light of fs laser pulse by quadratic nonlinear cascading process

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.

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Bibliographische Detailangaben
Hauptverfasser: Wenjie Lu, Yuping Chen, Lihong Miu, Weirui Dang, Feng Lu, Xianfeng Chen, Yuxing Xia
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Laser excitation
Laser theory
Nonlinear optics
Optical harmonic generation
Optical pulses
Optical pumping
Propagation delay
Pump lasers
Slow light
Ultrafast optics
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Beschreibung
Zusammenfassung: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.
ISSN:2162-108X
2162-1098
DOI:10.1109/AOE.2007.4410706