167886 ⎘
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 by measuring critical angle; Sensing resonant reflection with investigation of angle
CRITICAL ANGLE REFLECTION IMAGING FOR QUANTIFICATION OF MOLECULAR INTERACTIONS
#2Optical System, and Method for Identifying Fluid Through Said System
#3The Calculation Method of Wave Reflective Index on Interface
#4Optical sensor apparatus to detect light based on the refractive index of a sample
#5Apparatus and method for determining a fluid property downhole using a bulk reading refractometer
#6Optical sensor apparatus to detect light based on the refractive index of a sample
#7MICROELECTRONIC SENSOR DEVICE FOR OPTICAL EXAMINATIONS IN A SAMPLE MEDIUM