Optical filter and fluorescence spectroscopy system...
Optical filter comprising transparent support and filter...
Optical filter for measurement of combustion gases and method of
Optical filter for screening out infrared and ultraviolet light
Optical filter panel having a narrow-width...
Optical filter screening out infrared and ultraviolet light
Optical filter structure
Optical filter, method of manufacturing optical filter,...
Optical filters based on uniform arrays of metallic waveguides
Optical filters for accelerated weathering devices
Optical filters for accelerated weathering devices
Optical filters for manipulating spectral power distribution...
Optical filters for manipulating spectral power distribution...
Optical instrument, exposure apparatus, and device...
Optical low pass filter
Optical low-pass filter
Optical member for photolithography, method for evaluating optic
Optical member for photolithography, method for evaluating...
Optical member for vacuum ultraviolet, and aligner and...
Optical member made of high-purity and transparent synthetic sil