Skip to main content

Radio and Telecommunications

Advanced Telecommunications & Radio-frequency Systems

Proximion’s heritage in photonics is most visible in advanced telecommunications and radio-frequency systems. Our dispersion compensation and emulation modules underpin the backbone of high-capacity optical networks, ensuring stable, high-baud-rate transmission across long distances.

In microwave photonics and RF-over-fiber systems, our high isolation optical filters and true time-delay chirped FBG components are used for beamforming in phased-array antennas and wideband RF signal processing. These technologies allow for ultra-low phase noise and broad frequency agility—critical for next-generation radar architectures.

Fiber-optic optical layer monitors also provide continuous, in-band visibility of optical link health, supporting self-optimizing and adaptive communication systems.

Radio and Telecommunications

Relevant applications:

Dispersion compensation modules, dispersion emulation modules, optical layer monitors, microwave photonic filters, time-delay chirped FBGs.

Examples:

  • Long-haul and metro DWDM networks — compensation and slope management.
  • Coherent optical system development — using dispersion emulators for lab validation.
  • Network optimization and maintenance — optical layer monitoring for OSNR and power balance.
  • RF-over-fiber and antenna remoting — low-loss, wideband optical links for radio networks.
  • Phased-array antennas — optical time-delay beamforming to control array patterns.
  • Quantum communications — dispersion optimization for QKD (Quantum Key Distribution).

Why Choose Proximion

Proven expertise in Fiber Bragg Grating technology and optical dispersion management.
Full in-house design and manufacturing capability ensuring traceability and quality control.
Experience across multiple domains: telecom, energy, defence, aerospace, medical, and research.
Scalable solutions — from prototype development to large-scale production.
Trusted by global industry leaders and research institutions for reliability and precision.