Optical measuring apparatus

Details Optical measuring apparatus Optical measuring apparatus

2006-03-30

2008-10-14

Lyons, Michael A (Department: 2877)

Optics: measuring and testing

By light interference

Spectroscopy

C356S479000

Reexamination Certificate

active

07436517

ABSTRACT:
Excitation light is inputted to an optical element with uniformly dispersed inorganic fluorescent nanoparticles whose radius is controlled. Fluorescence is emitted from the inorganic fluorescent nanoparticles through photoexcitation and outputted from one end of the optical element. By controlling the radius of the inorganic fluorescent nanoparticles dispersed in the optical element, the wavelength range and spectral width of the light outputted from the optical element are controlled.

REFERENCES:
patent: 6744960 (2004-06-01), Pelka
patent: 2004/0239942 (2004-12-01), Sun
Adolf F. Fercher, “Optical Coherence Tomography”, Journal of Biomedical Optics, vol. 1, No. 2, pp. 157-173, 1996.
Hao Zhang, et al., “From Water-Soluble CdTe Nanocrystals to Fluorescent Nanocrystal-Polymer Transparent Composites Using Polymerizable Surfactants”, Advanced Materials, vol. 15, No. 10, pp. 777-780, 2003.
Melissa A. Petruska, et al., “High-Performance, Quantum Dot Nanocomposites for Nonlinear Optical and Optical Gain Applications”, Advanced Materials, vol. 15, No. 7-8, pp. 610-613, 2003.

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