165799 ⎘
Photometry, e.g. photographic exposure meter; Details; Optical or mechanical part supplementary adjustable parts; Optical elements not provided otherwise, e.g. manifolds, windows, holograms, gratings using means for illuminating a slit efficiently, e.g. entrance slit of a photometer or entrance face of fiber
SENSOR WITH AN OMNIDIRECTIONAL FIELD OF VIEW
#2Indexed multiple slit slider
#3Spectral filter for high-power fiber illumination sources
#4System, method and fixture for performing both optical power and wavelength measurements of light emitted from a laser diode
#5Sunlight collecting device and liquid crystal display using sunlight as a backlight source
#6Photoelectric conversion device
#7Photoelectric converter with optical signal splitting holes for reflecting optical signals to monitor
#8LIGHT ENERGY TESTING DEVICE
#9Optoelectronic-device wafer probe and method therefor
#10Living body ingredient concentration measuring instrument
#11Laser beam multiplexer
#12Structure having nanoapertures
#13Optical measuring system with a high-speed optical sensing device enabling to sense luminous intensity and chromaticity
#14OPTICAL MODULE
#15Optical module and optical communication device
#16Measuring and adjustment device for an alignment optical system and adjustment method thereof
#17Optical beam detection device and optical beam detection system using therewith