OPTIMIZING NANO-OPTICAL ANTENNA FOR THE ENHANCEMENT OF SPONTANEOUS EMISSION
نویسندگان
چکیده
منابع مشابه
Optical antenna enhanced spontaneous emission.
Atoms and molecules are too small to act as efficient antennas for their own emission wavelengths. By providing an external optical antenna, the balance can be shifted; spontaneous emission could become faster than stimulated emission, which is handicapped by practically achievable pump intensities. In our experiments, InGaAsP nanorods emitting at ∼ 200 THz optical frequency show a spontaneous ...
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ژورنال
عنوان ژورنال: Progress In Electromagnetics Research
سال: 2010
ISSN: 1559-8985
DOI: 10.2528/pier09111607