Sabeus' patented reel-to-reel FBG 'writing' process directly blazes a FBG through the polymer coating of unstripped fiber. Unlike legacy strip/recoat methods, the resulting FBG sensor array is as strong as unprocessed fiber. Technology application areas include:

? Maritime acoustic surveillance (Towed/Static hydrophone arrays for maritime surveillance/security)

? Perimeter security systems (buried FBG sensor arrays)

? Reservoir Monitoring - low-cost permanent monitoring of wellbores and reservoirs for the upstream Oil & Gas industry

? Pipeline/Asset Monitoring (Intrusion & Leak detection)

? Wind-turbine blade monitoring

? Long Period Gratings (EDFA Amplifiers, Sensors)

? Fiber Bragg Gratings Gratings (Filters and Sensor Arrays)

. Optical Interrogators