Observation of photoluminescence of semiconductor nanocrystal quantum dots in the core of photonic bandgap fiber

摘要

Photoluminescence is observed from CdSe nanocrystal quantum dots filling in the core of a 1 m long photonic bandgap fiber. Photoluminescence at the peak wavelength of 609 nm is observed with 532 nm, 10 mW pumping.