Del Mar Photonics Inc. of San Diego will be representing Russia-based Tekhnoscan in the US, Canada and Mexico, it was announced this week. Tekhnoscan manufactures continuous-wave, single-frequency ring titanium:sapphire and dye lasers for atom cooling, trapping, quantum manipulation and high-resolution spectroscopy, nanostructures analysis and fabrication. Del Mar Photonics is a maker and system integrator of advanced photonics products for scientific and industrial applications.