SensL, a provider of low-light photon detection sensors and modules, has announced a global expansion of its distributor network to keep pace with demand for solid-state photon detection products. The company, based in Cork, Ireland, has named as distributors: Tokyo Instruments Inc. in Japan, GMP SA in Switzerland, Unifibre srl in Italy, LaserTechnology SL in Spain, Gamble Technologies Ltd. in Canada, SeongKyeong Photonics in Korea, Lahat Technologies Ltd. in Israel and Shanghai Weigning Technology Development Co. Ltd. in China.