Ultrafast fiber lasers with broad bandwidth are in great demand for a variety of applications, such as spectroscopy, biomedical diagnosis, and optical communications. Sub 200 fs pulses are required for ultrafast spectroscopy with high temporal resolution. Graphene is an ideal ultrawide-band saturable absorber. We report the generation of 174 fs pulses from a graphene-based fiber laser.
Titolo: | Sub 200fs pulse generation from a graphene mode-locked fiber laser |
Autori interni: | |
Data di pubblicazione: | 2010 |
Rivista: | |
Abstract: | Ultrafast fiber lasers with broad bandwidth are in great demand for a variety of applications, such as spectroscopy, biomedical diagnosis, and optical communications. Sub 200 fs pulses are required for ultrafast spectroscopy with high temporal resolution. Graphene is an ideal ultrawide-band saturable absorber. We report the generation of 174 fs pulses from a graphene-based fiber laser. |
Handle: | http://hdl.handle.net/20.500.11769/373368 |
Appare nelle tipologie: | 1.1 Articolo in rivista |
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