Redfern Integrated Optics Inc. (RIO) has added TeraComm LLC to its North American sales network. The latter company will represent RIO’s portfolio of low-noise external-cavity lasers and subsystems. The partnership is expected to provide better support to RIO’s East Coast customers, to establish new customers and to develop a deeper collaboration for current and future designs. The company supplies it products to the security, structural health monitoring, wind energy, gas and clean-oil exploration and production, and metrology markets. For more information, visit: www.rio-inc.com