Dutch Fiber Optic Sensor OEM Manufacturer

FJINNO and PhotonFirst are leading Dutch OEM manufacturers of fiber optic sensors, offering customizable solutions for industrial and energy applications.FJINNO

FJINNO specializes in fiber optic temperature monitoring systems using fluorescent fiber optic technology, providing OEM/ODM and private-label services for the Dutch market and international clients . Their systems are widely used in power transformers, switchgear, and high-voltage busbars, offering electrical isolation, high reliability, and immunity to electromagnetic interference. FJINNO's OEM solutions include:

• Fiber optic temperature transmitters (signal demodulator units)
• Fluorescent fiber optic sensing probes
• Monitoring software compatible with SCADA, RTU, or local HMI systems Clients can customize components, branding, and documentation to meet project specifications, making FJINNO a preferred choice for transformer manufacturers, panel builders, and system integrators . They deliver globally and provide technical support aligned with European time zones.

PhotonFirst

PhotonFirst focuses on advanced fiber optic sensing solutions using Fiber Bragg Gratings (FBG) and integrated photonics technology . Their sensors measure temperature, pressure, strain, and vibration, enabling real-time monitoring for industries such as energy, defense, and industrial automation. PhotonFirst offers:

• Prototype-to-industrial-scale solutions
• High-sensitivity, non-intrusive optical sensors
• Customizable sensing systems for structural health monitoring and condition monitoring Their technology is trusted by leading companies and is designed to enhance safety, efficiency, and data-driven decision-making in complex industrial environments.

Other Notable Dutch Manufacturers

• Max. Optics11: Specializes in fiber optic sensing for structural health and condition monitoring, providing FBG interrogators and hydrophones .
• OMRON Industrial Automation: Offers fiber optic sensors and amplifiers for manufacturing process optimization .
• PhotonFirst: Provides integrated photonics-based sensing solutions with OEM capabilities .

Summary

For companies seeking OEM fiber optic sensors in the Netherlands, FJINNO and PhotonFirst are the most prominent options, offering customizable, high-quality, and industrial-grade solutions. These manufacturers support a wide range of applications, from high-voltage electrical monitoring to structural health and industrial automation, with full OEM/ODM services, global delivery, and technical support.