Method and system implementing spatially modulated excitation or emission for particle characterization with enhanced sensitivity
(57) ABSTRACT A method and system for using spatially modulated excita tion/emission
and relative movement between a particle (cell, molecule, aerosol,...) and an …
and relative movement between a particle (cell, molecule, aerosol,...) and an …
Analyzers with time variation based on color-coded spatial modulation
J Martini, P Kiesel, M Huck, MW Bern… - US Patent …, 2014 - Google Patents
2011-05-20 Assigned to PALO ALTO RESEARCH CENTER INCORPORATED
reassignment PALO ALTO RESEARCH CENTER INCORPORATED ASSIGNMENT OF …
reassignment PALO ALTO RESEARCH CENTER INCORPORATED ASSIGNMENT OF …
Distinguishing objects
(51) Int. Cl.(57) ABSTRACT GOIN 2/55(2006.01) GOIN 2L/00(2006.01) While objects travel
through an optical cavity, the cavity G0IB 9/02(2006.01) provides output light that is affected …
through an optical cavity, the cavity G0IB 9/02(2006.01) provides output light that is affected …
Transmitting light with lateral variation
P Kiesel, O Schmidt - US Patent 8,437,582, 2013 - Google Patents
Input light, such as from an optical sensor or stimulus-Wave length converter, includes one
or more light or dark sub bands. The input light is transmitted, such as through a trans …
or more light or dark sub bands. The input light is transmitted, such as through a trans …
Method for the precise measurement of the wavelength of light
A Kachanov, S Tan, B Paldus - US Patent 7,259,856, 2007 - Google Patents
Improved cavity ring doWn spectroscopy is provided by binning decay time vs. Wavelength
data into Wavelength bins de? ned by discontinuities in a Wavelength monitor signal …
data into Wavelength bins de? ned by discontinuities in a Wavelength monitor signal …
Producing time variation in emanating light
P Kiesel, M Beck, M Bassler, NM Johnson - US Patent 7,763,856, 2010 - Google Patents
An excitation component or arrangement can provide excitation to a moving object so that
information is encoded in time variation of light emanating from the object. For example, in …
information is encoded in time variation of light emanating from the object. For example, in …
Transmitting/reflecting emanating light with time variation
P Kiesel, M Beck, NM Johnson, M Bassler - US Patent 8,373,860, 2013 - Google Patents
US PATENT DOCUMENTS 2,708,389 A 5/1955 Kavanagh 3,357,230 A 12/1967 Topaz
3,797,911 A 3/1974 Kogelnik et al. 3,915,573 A 10, 1975 Knoll et al. 3,958,252 A 5, 1976 …
3,797,911 A 3/1974 Kogelnik et al. 3,915,573 A 10, 1975 Knoll et al. 3,958,252 A 5, 1976 …
Method and system implementing spatially modulated excitation or emission for particle characterization with enhanced sensitivity
A method and system for using spatially modulated excitation/emission and relative
movement between a particle (cell, molecule, aerosol,...) and an excitation/emission pattern …
movement between a particle (cell, molecule, aerosol,...) and an excitation/emission pattern …
Measurement of hydrocarbon fuel gas composition and properties from tunable diode laser absorption spectrometry
K Owen, MX Gupta - US Patent 10,495,570, 2019 - Google Patents
A tunable diode laser absorption spectrometer and a method of processing absorption
spectra is used to measure concentrations of selected fuel gas components and calculate …
spectra is used to measure concentrations of selected fuel gas components and calculate …
Containing analyte in optical cavity structures
A device can include both a photosensing component and an optical cavity structure, with
the optical cavity structure including a part that can operate as an optical cavity in response …
the optical cavity structure including a part that can operate as an optical cavity in response …