Underwater Security
How does real-time data from fiber optic sensing solutions enable defense organizations to improve safety, efficiency, and decision-making?













OptiBarrier forms a modular, fiber‑optic seabed curtain that creates a persistent early‑warning grid around harbors, wind farms, pipelines, and cables. It delivers Immediate, Over‑the‑Horizon Threat Detection, 24/7 with no wet‑end electronics and intrinsic EMI immunity.
Real‑time acoustic data streams to your command system so operators have more time to respond.Engineered in the Netherlands.
OptiArray for submarines is a thin‑line, low‑drag, all‑optical towed array that brings high‑sensitivity passive ASW to submarines. Its compact, low‑power design scales to large channel counts and is immune to EMI, streaming clean, real‑time acoustic data for detection and classification.
For unmanned drone vessels OptiArray´s low‑power, winchable thin‑line array is ideal for USVs, UUVs and XLUUVs, preserving endurance while adding wide‑band listening.
Optical multiplexing lets you scale hydrophones without a proportional power hit, and the fully optical sensing resists EMI for reliable data to onboard or mothership processors.