CoAdna Holdings, Inc. is a holding company. The Company's subsidiary, CoAdna Photonics, Inc., designs and delivers optical components, modules and sub-systems, such as liquid crystal (LC) devices, wavelength selective switching (WSS), and Optical Virtual Switch (OVS), among others. It offers products based on its LightFlow platform. The OVS systems enable reconfigurable optical add-drop multiplexer (ROADM) features, such as wavelength cross connect, directionless add/drop, broadcasting, drop and continue, among others, in data center interconnect (DCI) networks. Its OvS systems for Data Center Networking include Intra-POD Solution, Inter-POD Solution and Inter-Data Center Solution. Its WSS/ROADM product lines include 100 gigahertz (GHz) 1xN WSS, 50GHz 1xN WSS, Tunable Mux/Demux, Twin Flexband 1xN WSS and Flexband 1xN WSS. It designs and fabricates LC-based chips, components, devices, modules and subsystems.