Two-photon excited fluorescence from CdSe quantum dots on SiN photonic crystals
Xingsheng Xu, Toshiki Yamada, Rieko Ueda, and Akira Otomo
Two-photon excited fluorescence from CdSe quantum dots on a two-dimensional SiN photonic crystal surface is investigated by using a femtosecond laser. By using a photonic crystal, a 90-fold enhancement in the two-photon excited fluorescence in the vertical direction is achieved. This is the highest ... [Appl. Phys. Lett. 95, 221113 (2009)] published Fri Dec 4, 2009.
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Two-photon excited fluorescence from CdSe quantum dots on a two-dimensional SiN photonic crystal surface is investigated by using a femtosecond laser. By using a photonic crystal, a 90-fold enhancement in the two-photon excited fluorescence in the vertical direction is achieved. This is the highest ... [Appl. Phys. Lett. 95, 221113 (2009)] published Fri Dec 4, 2009.
Read full Article »
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