167870 ⎘
Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light; Systems in which incident light is modified in accordance with the properties of the material investigated; Refractivity; Phase-affecting properties, e.g. optical path length; Refractometers, e.g. differential Correcting temperature effect in refractometers
SYSTEM AND METHOD FOR PHASE CHANGE MATERIAL ANALYSIS
#2THERMO-OPTIC COEFFICIENT MEASUREMENT SYSTEMS
#3REFRACTOMETER, OPTICALLY TRANSMISSIVE STRUCTURE, AND METHOD OF MAKING AN OPTICALLY TRANSMISSIVE STRUCTURE
#4PHOTONIC CHIP FOR MONITORING ACTIVITIES OF LIVING CELLS
#5REFRACTOMETER WITH SINGLE USE PRISM AND REUSABLE OPTICAL SYSTEM
#6REFRACTOMETER
#7Accurate temperature reading of fluid near interface
#8Method for evaluating and controlling temperature influence on a homogeneity test for infrared optical materials
#9Index of refraction sensor system with dual mode temperature control
#10Method and arrangement for determining concentration of at least two sample components in solution of at least three components
#11Refractive index-based detection for liquid chromatography using a microring resonator array
#12Disposable liquid chemical sensor system
#13Temperature calibration for a measuring apparatus
#14Apparatus and method for estimating bilirubin concentration using refractometry
#15Universal refractometer apparatus and method
#16Optical sensing system for liquid fuels
#17Coffee refractometer method and apparatus
#18Transmitted light refractometer
#19System and method for controlling ink concentration using a refractometer
#20Thermo-optic refractometry
#21Methods and apparatus for the measurement of malt beverages