Silicon Based Ultrafast Active Plasmonics near 1.5 μm

Autor: Jan N. Caspers, Nir Rotenberg, Henry M. van Driel
Rok vydání: 2011
Předmět:
Zdroj: CLEO:2011 - Laser Applications to Photonic Applications.
DOI: 10.1364/qels.2011.qthh4
Popis: Light plasmon coupling resonances near 1.5 μm are optically shifted by nearly 50 nm on a gold-coated silicon grating for 800 fs, 775 nm excitation; recovery occurs in ∼70 ps.
Databáze: OpenAIRE