Marktech Photonics will offer customers a range of emitters and photodiodes for applications such as night vision, fiber optics, security equipment and currency verification. The company's shortwave infrared (SWIR) transmitters are an excellent solution for material and chemical analysis. SWIR transmitters are suitable for high-power applications with operating currents ranging from 20mA to 350mA. Nir emitters provide excellent optical/mechanical axis alignment, making them a suitable choice for high-precision applications, including bar code readers, fiber optics, optical switches and sensors