Optical transmission inspection device for mass production testing of multi-channel polymer optical waveguides for optical wiring boards.
The "Optical Tester (High-Speed Continuity Inspection Device for Optical Wiring Waveguides)" is a device that inspects the continuity of multi-channel polymer optical waveguides for optical wiring substrates with high speed and precision.
With the measurement light bulk irradiation method and high-speed continuity inspection software, it is possible to measure the optical continuity of multiple channels of optical waveguides simultaneously and rapidly.
As a result, high-speed optical continuity testing in the mass production stage of optical wiring waveguides, which could not be achieved with conventional fiber alignment loss measurement methods, has become possible.
【Features】
■ Non-alignment and high-speed measurement using the measurement light bulk excitation method
■ High-speed, high-precision, and high-reproducibility continuity and relative loss measurements compatible with mass production inspection, enabled by the measurement light bulk excitation light source unit, high N.A. detection optical system, and high-speed image processing algorithm, which extracts, processes, and determines only the waveguide propagation signals of the optical waveguides using dedicated software
■ Support for defocus measurement mode and automation of measurements through combination with an electric stage
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