164227 ⎘
Instruments as specified in the subgroups and characterised by the use of optical measuring means; Interferometers; Reduction or prevention of errors; Testing; Calibration of particular errors
Sub-classes:IMAGE-PLANE SELF-CALIBRATION IN INTERFEROMETRY USING CLOSED TRIAD IMAGING
#2REDUNDANT CORE IN MULTICORE OPTICAL FIBER FOR SAFETY
#3Optical coherence tomography instrument and optical coherence tomography method
#4THIN FILM THICKNESS ADJUSTMENTS FOR THREE-DIMENSIONAL INTERFEROMETRIC MEASUREMENTS
#5REFLECTIVE CO-AXIAL INTERFEROMETER SYSTEMS AND METHODS THEREOF
#6Relative intensity noise Cat's-eye swept source laser for OCT and spectroscopy
#7Systems and Methods for 1-Micron Frequency Comb Optical Coherence Tomography
#8OPTICAL MEASUREMENT DEVICE
#9Simultaneous phase-shift point diffraction interferometer and method for detecting wave aberration
#10SYSTEMS AND METHODS FOR SEMICONDUCTOR CHIP SURFACE TOPOGRAPHY METROLOGY
#11PHASE UNWRAPPING DEVICE AND PHASE UNWRAPPING METHOD
#12OPTICAL INTERFERENCE MEASURING APPARATUS AND OPTICAL INTERFERENCE MEASURING METHOD
#13Locking a self-homodyne mixed beat frequency to an external frequency in a LIDAR system
#14Method and systems for the non-invasive optical characterization of a heterogeneous medium
#15System, method, and computer-accessible medium for subsurface capillary flow imaging by wavelength-division-multiplexing swept-source optical doppler tomography
#16Analysis apparatus, analysis method, and interference measurement system
#17Full-field OCT method and system for generating an imaging of an ocular fundus
#18Method for generating a linear chirp from a laser light source
#19Systems for and methods of measuring photomask flatness with reduced gravity-induced error
#20Length metrology apparatus and methods for suppressing phase noise-induced distance measurement errors
#21Accurate chirped synthetic wavelength interferometer
#22Interferometer measurement device and control method therefor
#23Length metrology apparatus and methods for suppressing phase noise-induced distance measurement errors
#24TEC module having laser diode as an interferometer laser beam source in a laser tracker
#25Apparatus to reduce pressure and thermal sensitivity of high precision optical displacement sensors
#26Method for resisting noise of co-phasing system of dispersed fringe sensor and optical system
#27Field-programmable optical component
#28High-speed optical coherence tomography using multiple interferometers with suppressed multiple scattering cross-talk
#29Method and apparatus for performing optical imaging using frequency-domain interferometry
#30Optical coherence tomography using polarization information
#31Length metrology apparatus and methods for suppressing phase noise-induced distance measurement errors
#32Accurate chirped synthetic wavelength interferometer
#33DATA PROCESSING METHOD AND OCT APPARATUS
#34Tomographic image capturing apparatus and method with noise reduction technique
#35Optical interference tomographic apparatus, and method for controlling optical interference tomographic apparatus
#36Enhanced OCT Measurement and Imaging Apparatus and Method
#37Detection of missampled interferograms in frequency domain OCT with a k-clock
#38Processing data from a distributed fibre-optic interferometric sensor system
#39Optical coherence tomography device
#40Optical measurement apparatus for measuring a target using signal, reference, and control beams
#41Method and apparatus for performing optical imaging using frequency-domain interferometry
#42Portable interferometric device
#43Swept source optical coherence tomography and method for stabilizing phase thereof
#44Method and apparatus for processing polarization data of polarization sensitive optical coherence tomography
#45POSITION MEASURING SYSTEM AND METHOD
#46White-light interferometric measuring device
#47Optical displacement measurement device with optimization of the protective film
#48Method and apparatus for performing optical imaging using frequency-domain interferometry
#49Method and apparatus for performing optical imaging using frequency-domain interferometry
#50Method and apparatus for performing optical imaging using frequency-domain interferometry
#51Method and apparatus for compensation of mechanical disturbances in optical interferometers
#52Method and apparatus for performing optical imaging using frequency-domain interferometry
#53Light source failure identification in an optical metrology device
#54Multi-mode frequency sweeping interferometer and method of using same