Strong Purcell enhancement of emission from close-packed colloidal quantum-dots in a photonic-lattice cavity

Strong Purcell enhancement of emission from close-packed colloidal quantum-dots in a photonic-lattice cavity

High Purcell spontaneous emission enhancement factor of 116 is achieved by integrating a self-assembled, close packed monolayer of colloidal PbS quantum dots with a L3-type silicon photonic crystal cavity.

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Bibliographic Details
Published in:2010 IEEE Photonics Society Winter Topicals Meeting Series (WTM) pp. 124 - 125
Main Authors: Luk, T.-S., Xiong, S., Farfan, B.G., Chow, W.W., El-Kady, I., Miao, X., Resnick, P.J., Su, M.F., Subramania, G., Taha, M.R., Brinker, C.J.
Format: Conference Proceeding
Language:English
Published: IEEE 01-01-2010
Subjects:
Optical control
Optical films
Optical surface waves
Photonic crystals
Polarization
Q factor
Quantum dots
Silicon
Spontaneous emission
Stimulated emission
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Description
Summary:High Purcell spontaneous emission enhancement factor of 116 is achieved by integrating a self-assembled, close packed monolayer of colloidal PbS quantum dots with a L3-type silicon photonic crystal cavity.
ISBN:1424452406
9781424452408
DOI:10.1109/PHOTWTM.2010.5421949