Room temperature plasmon nanolaser

Room temperature plasmon nanolaser

We report plasmon lasers with strong cavity feedback and optical confinement to 1/20th wavelength. Strong feedback arises from total internal reflection of plasmons, while confinement enhances the spontaneous emission rate by up to 20 times.

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Bibliographische Detailangaben
Hauptverfasser: Ma, R.-M, Oulton, R. F., Sorger, V. J., Bartal, G., Zhang, X.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Cavity resonators
Laser excitation
Laser feedback
Laser modes
Plasmons
Spontaneous emission
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Beschreibung
Zusammenfassung:We report plasmon lasers with strong cavity feedback and optical confinement to 1/20th wavelength. Strong feedback arises from total internal reflection of plasmons, while confinement enhances the spontaneous emission rate by up to 20 times.
ISSN:2160-8989
2160-9004