Title :
Enhanced spontaneous emission from colloidal quantum dots embedded in a monolithic microcavity
Author :
Poitras, C.B. ; Lipson, M. ; Hahn, M.H. ; Hu Du ; Krauss, T.D.
Author_Institution :
Sch. of Electr. & Comput. Eng., Cornell Univ., Ithaca, NY, USA
Abstract :
We demonstrate an enhancement of the spontaneous emission from colloidal quantum dots embedded in a half-wavelength 1D cavity. Compared to free space, the emission of the dots is enhanced by a factor of 2.7.
Keywords :
II-VI semiconductors; cadmium compounds; microcavities; photoluminescence; semiconductor quantum dots; spontaneous emission; CdSe; CdSe quantum dots; colloidal quantum dots; half-wavelength 1D cavity; monolithic microcavity; photoluminescence; spontaneous emission; Microcavities; Optical films; Photoluminescence; Quantum computing; Quantum dots; Resonance; Spontaneous emission; Stimulated emission; US Department of Transportation; Wavelength measurement;
Conference_Titel :
Quantum Electronics and Laser Science, 2003. QELS. Postconference Digest
Conference_Location :
Baltimore, MD, USA
Print_ISBN :
1-55752-749-0
DOI :
10.1109/QELS.2003.237813
