As well as in the US where the firm operates as Enablance Components USA Inc in Fremont CA, Enablence Technologies has a company presence in China and in Canada - the latter being a publicly traded entity (CVE:ENA) since Sept 2000. Overall the firm is structured around design and manufacture of optical chips used by leading transceiver companies. The effort is to have Enablence engineers deliver a range of higher-value added products for wavelength management and routing. The firm's foundry is a also a key component in the custom work pffering the ability to take new designs and turn them into useable products for customers in a short period of time. Enablence operates a planar lightwave circuit (PLC) foundry in its Fremont, CA facility producing both silica-on-Si PLC chips based on its proprietary low-loss CVD technology and polymer PLC chips. Silica-based PLC products are used mainly for DWDM filters and passive optical splitters. The polymer PLC platform is used primarily for optical switch and variable optical attenuator products. Enablence operates a planar lightwave circuit (PLC) foundry in its Fremont, CA facility. It produces both silica-on-Si PLC chips based on its proprietary low-loss CVD technology and polymer PLC chips. Silica-based PLC products are used mainly for DWDM filters and passive optical splitters. The polymer PLC platform is used primarily for optical switch and variable optical attenuator products. Drawing on expertise in electrical and mechanical integration, Enablence engineers deliver a range of higher-value added products for wavelength management and routing.