Cu-Sn-S plasmonic semiconductor nanocrystals for ultrafast photonics.
نویسندگان
چکیده
Here, we show that solution-processed Cu-Sn-S semiconductor nanocrystals (NCs) demonstrate a tunable localized surface plasmon resonance band in the near infrared region, where strong saturable absorption occurs. A saturable absorber based on these plasmonic NCs enables the construction of a stable mode-locked femtosecond fiber laser operating at the telecommunication band.
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ورودعنوان ژورنال:
- Nanoscale
دوره 8 43 شماره
صفحات -
تاریخ انتشار 2016