Improved Crystal-Growth and Emission Gain-Narrowing of Thiophene/Phenylene Co-Oligomers
نویسندگان
چکیده
منابع مشابه
Gain narrowing in few-atom systems.
Using a density matrix approach, we study the simplest systems that display both gain and feedback: clusters of 2 to 5 atoms, one of which is pumped. The other atoms supply feedback through multiple scattering of light. We show that, if the atoms are in each other's near field, the system exhibits large gain narrowing and spectral mode redistribution. The observed phenomena are more pronounced ...
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ژورنال
عنوان ژورنال: Advanced Materials
سال: 2003
ISSN: 0935-9648,1521-4095
DOI: 10.1002/adma.200390048