Whole spectrum fluorescence detection with ultrafast white...

Optics: measuring and testing – By dispersed light spectroscopy – With sample excitation

Reexamination Certificate

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C250S458100

Reexamination Certificate

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11355387

ABSTRACT:
A fluorescence detection system for testing a sample having at least one fluorophore. The fluorescence detection system comprises a white light generation system outputting a white light pulse. The white light pulse has a first frequency range and a first time duration. The white light pulse excites the at least one fluorophore of the sample to emit a fluorescence. The fluorescence has a second frequency range and a second time duration, wherein the first time duration is less than the second time duration. A time-resolving detector receives the fluorescence and at least a portion of the white light pulse and separates the fluorescence from the portion of the white light pulse.

REFERENCES:
patent: 4923819 (1990-05-01), Fernandez et al.
patent: 2003/0058440 (2003-03-01), Scott et al.
patent: 2003/0117618 (2003-06-01), Itoh et al.
patent: 2004/0150818 (2004-08-01), Armstrong et al.
patent: 2004/0190134 (2004-09-01), Tahara et al.
M. K. Reed, M. K. Steiner-Shepard, and D. Negus,Widely tunable femtosecond optical parametric amplifier at 250 kHz with a Ti:sapphire regenerative amplifier, Opt. Lett. 19, 1855 (1994); M. K. Reed, M. K. Steiner-Shepard, M. S. Armas, and D. Negus, J. Opt. Soc. Am. B 12, 2229 (1995).
Bïhler, C. A., Graf, U., Hochstrasser, R. A. & Anliker, M. 1998□□Multidimensional Fluorescence spectroscopy using a streak□□camera based pulse fluorometer. Rev. Sci. Instr. 69, 1512-1518.
J. Hermann, U. Griebner, N. Zhavoronkov, A. Husakou, D. Nickel, J.C. Knight, W.J. Wadsworth, P.St.J. Russel, G. Korn, Experimental Evidence for Supercontinuum Generation by Fission of Higher ORder Solitons in Photonic Fibers, Phys. Rev. Lett. 88, 173901 (2002).
Weigand, R, H. Crespo, A. Dos Santos, P. Balcou “Time resolved study of the spectral characteristics of supercontinuum pulses propagating in scattering medium,” Applied Physics B 77, 253-257 (2003).

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