Optics: measuring and testing – By dispersed light spectroscopy – With raman type light scattering
Reexamination Certificate
2011-08-16
2011-08-16
Chowdhury, Tarifur (Department: 2886)
Optics: measuring and testing
By dispersed light spectroscopy
With raman type light scattering
Reexamination Certificate
active
07999935
ABSTRACT:
The invention proposes a method for imaging at least one microscopic property of a sample and an apparatus with which the proposed method can be carried out. In the method, at least one coherent illumination light with at least one illumination wavelength is produced by means of at least one light source. The illumination light is imaged onto at least one region on or within the sample. Detection light emitted by the sample is split at least partially into incoherent detection light and into coherent detection light by means of at least on physically separating beam splitter. The coherent detection light is at least partially separated from the coherent illumination light by at least one beam-splitter element. The coherent detection light is detected. The proposed method can be used in particular for investigating the sample by means of coherent anti-Stokes-Raman scattering.
REFERENCES:
patent: 4744663 (1988-05-01), Hamashima et al.
patent: 2003/0160955 (2003-08-01), Xie et al.
patent: 2006/0238745 (2006-10-01), Hashimoto et al.
patent: 199 06 757 (1999-12-01), None
patent: 198 42 153 (2000-03-01), None
patent: 10257237 (2003-06-01), None
patent: 10 2004 034 971 (2006-02-01), None
patent: 1 211 544 (2002-06-01), None
patent: 1 617 205 (2006-01-01), None
Liedtke, S. and Popp, J.: “Laser, Licht und Leben”, Wiley-VCH Veriag GmbH & Co. KGaA, Weinheim, 2006, pp. 111-133.
Greve, M.: “High-Contrast Chemical Imaging with Gated Heterodyne Coherent Anti-Stokes Raman Scattering Microscopy”, Appl. Physics B 81, 875 (2005).
Notification of Transmittal of Translation of the International Preliminary Report on Patentability, Form PCT/IB/338 for PCT/EP2007/059106.
International Preliminary Report on Patentability, Form PCT/IB/373 for PCT/EP2007/059106.
Written Opinion of the International Searching Authority, PCT/ISA/237 for PCT/EP2007/059106.
Chowdhury Tarifur
Leica Microsystems CMS GmbH
Nur Abdullahi
Schlee Alexander R.
Schlee IP International P.C.
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