164191 ⎘
Instruments as specified in the subgroups and characterised by the use of optical measuring means; Interferometers characterised by the beam path configuration generating a spatial carrier frequency, e.g. by creating lateral or angular offset between reference and object beam
OPTICAL PHASE MEASUREMENT METHOD AND SYSTEM
#2PUPIL IMAGE MEASURING DEVICE AND METHOD
#3FREQUENCY-DOMAIN INTERFEROMETRIC BASED IMAGING SYSTEMS AND METHODS
#4SINGLE FRAME-TILTED WAVE INTERFEROMETER
#5Device and method for imaging and interferometry measurements
#6Surface shape measurement device and surface shape measurement method
#7System for spatial multiplexing
#8OPTICAL PHASE MEASUREMENT METHOD AND SYSTEM
#9Method and system for determining the separation distance between a body and the surface of an object by means of low coherence optical interferometry techniques under distortion due to sub-sampling
#10Full-field OCT method and system for generating an imaging of an ocular fundus
#11Frequency-domain interferometric based imaging systems and methods
#12Arrangement and method for robust single-shot interferometry
#13Method for generating a two-dimensional interferogram using a michelson-type open-beam interferometer
#14Methods and systems of holographic interferometry
#15System and method for a displacement measurement
#16System for Performing Dual Path, Two- Dimensional Optical Coherence Tomography(OCT)
#17Optical phase measurement method and system
#18Optical delay line for coherence imaging
#19Method for phase resolved heterodyne shearographic measurements
#20Methods and systems of holographic interferometry
#21Interferometer using tilted object waves and comprising a Fizeau interferometer objective
#22Method and device for exposing at least one sectional face inside a light scattering object
#23Method and apparatus for phase resolved heterodyne shearographic measurements
#24Systems and methods for wide field-of-view optical coherence tomography
#25Noise reduction techniques, fractional bi-spectrum and fractional cross-correlation, and applications
#26Interferometric measuring arrangement
#27Optical system phase acquisition method and optical system evaluation method
#28System and method for a displacement measurement
#29Multichannel optical receivers
#30System for performing dual path, two-dimensional optical coherence tomography (OCT)
#31Frequency-domain interferometric based imaging systems and methods
#32Optical phase measurement method and system
#33Device for optical coherence tomography
#34Metrology method
#35System for performing dual path, two-dimensional optical coherence tomography (OCT)
#36Robust one-shot interferometer
#37Method and apparatus for motility contrast imaging
#38In situ calibration of interferometers
#39Portable interferometric device
#40Apparatus for detecting a 3D structure of an object
#41Lensless imaging with reduced aperture
#42Measurement apparatus for measuring shape of test object and measurement method
#43In situ calibration of interferometers
#44Apparatus for the exact reconstruction of the object wave in off-axis digital holography
#45INTERFEROMETRY-BASED STRESS ANALYSIS
#46Method and arrangement for robust interferometry for detecting a feature of an object
#47Single shot full-field reflection phase microscopy
#48Interferometric quasi-autocollimator
#49INTERFERENCE MICROSCOPE AND MEASURING APPARATUS
#50DEVICE AND METHOD FOR DETERMINING OPTICAL PATH LENGTHS
#51Deformation measuring apparatus and deformation measuring method
#52Interferometric system with spatial carrier frequency capable of imaging in polychromatic radiation
#53Method and apparatus for motility contrast imaging
#54Arrangement and method for measuring relative movement
#55PHOTOREFRACTIVE INTERFEROMETER
#56Apparatus and method for ranging and noise reduction of low coherence interferometry LCI and optical coherence tomography OCT signals by parallel detection of spectral bands
#57Lensless imaging with reduced aperture
#58Multi-channel laser interferometric method and apparatus for detection of ultrasonic motion from a surface
#59Diffraction grating based interferometric systems and methods
#60Interferometer
#61Apparatus and method for ranging and noise reduction of low coherence interferometry (LCI) and optical coherence tomography (OCT) signals by parallel detection of spectral bands
#62Apparatus and method for ranging and noise reduction of low coherence interferometry LCI and optical coherence tomography OCT signals by parallel detection of spectral bands
#63Apparatus and method for ranging and noise reduction of low coherence interferometry LCI and optical coherence tomography OCT signals by parallel detection of spectral bands
#64Apparatus and method for rangings and noise reduction of low coherence interferometry LCI and optical coherence tomography OCT signals by parallel detection of spectral bands
#65Measuring apparatus sensitive to rotational but not translational or vibrational movement
#66Interferometric device
#67Diffraction grating based interferometric systems and methods
#68Systems and methods for tilt and range measurement
#69Interferometry systems and methods using spatial carrier fringes
#70Lensless imaging with reduced aperture
#71Interferometer arrangement and interferometric measuring method
#72Low-coherence interferometry optical sensor using a single wedge polarization readout interferometer
#73Tomography imaging apparatus
#74Diffraction grating based interferometric systems and methods
#75Interferometry systems and methods
#76Precision surface measurement
#77Apparatus and method for ranging and noise reduction of low coherence interferometry LCI and optical coherence tomography OCT signals by parallel detection of spectral bands
#78Phase compensation method for digital holography systems