Fiber optic (FBG) strain, temperature, displacement, pressure, acceleration, vibration sensors.

basic information

As common specifications for standard products, 1. For SMF (Single Mode Fiber), the coating materials include acrylate, polyimide, ORMOCER, fluoropolymer, carbon, and others. 2. The applicable signal light wavelength is centered around the 1.5μm band, with compatibility for the 1.3μm band, 0.85μm band, and other specified wavelengths. 3. FBG can be provided as a standalone unit or with mounting housing and packaging options. 4. Connector installation is possible. 5. The number of FBGs processed, their positions, the overall product length, and the length of the fiber pig tail can be specified. Additionally, we also manufacture custom products for special fibers such as radiation-resistant fibers, multi-core fibers, pure silica cores, and resin fibers. FBG processing employs existing phase mask exposure or maskless techniques depending on the manufacturer and product, and we also offer high-reliability, high-weather-resistance products through a direct exposure process without fiber coating stripping and re-coating. For detailed specifications and characteristics, please contact us.

Price range

Delivery Time

※Delivery times may vary depending on quantity and specifications.

Applications/Examples of results

Monitoring of deformation, deterioration, and integrity of large structures (buildings, bridges, roads, etc.), railways (rails, iron bridges, tunnels, etc.), plant equipment (power plants, turbines, motors, pipes and plumbing, etc.), monitoring of deformation, impact, and integrity of aircraft and ships, large facility security management (land and fence intrusion, theft detection), and water level detection and monitoring of rivers and water supply and sewage facilities, etc.