Hamamatsu Photonics K.K. is a globally leading photonics technology company specializing in the research, development, and production of light detection, measurement, and generation technologies. Its product portfolio spans the full spectrum from X-rays to infrared, including photomultiplier tubes, photodiodes, lasers, LEDs, and more. These products are widely applied in fields such as healthcare, automotive, life sciences, environmental monitoring, industrial manufacturing, and fundamental research.