167874 ⎘
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 Methods effecting a waveguide mode enhancement through the property being measured
LIGHT COUPLING DEVICE
#2Boron nitride nanotube coated optical waveguide and uses thereof
#3APPARATUSES, SYSTEMS, AND METHODS FOR SAMPLE TESTING
#4APPARATUSES, SYSTEMS, AND METHODS FOR SAMPLE TESTING
#5APPARATUSES, SYSTEMS, AND METHODS FOR SAMPLE TESTING
#6APPARATUSES, SYSTEMS, AND METHODS FOR SAMPLE TESTING
#7Apparatuses, systems, and methods for sample testing
#8Sample inspection apparatus
#9Surface refractive index measurement method and surface stress measurement method using the same
#10Hydrocarbon sensing methods and apparatus
#11Refractive index measuring device
#12Hydrocarbon sensing methods and apparatus
#13Method of enhancing contrast in prism coupling measurements of stress