Mirega – Compact Gas Analyzers & Fiber Opticalilters
Mirega is a French photonics and instrumentation company based in Saint Martin d'Uriage, France, specializing in two core product lines: compact gas analyzers and high-finesse fiber Fabry-Perot tunable optical filters.
Spun out of the Atom Chips Group in partnership with the Kastler Brossel Laboratory, Mirega's technology is rooted in years of quantum optics research. At the heart of their offering is a patented fiber-based Fabry-Perot microcavity with an exceptional finesse exceeding 100,000 — enabling unmatched precision in both optical filtering and gas detection.
Products & Solutions:
- Fiber Fabry-Perot Tunable Optical Filters — High-finesse, wide FSR, fast-tuning filters for photonics, telecommunications, WDM systems, optical sensing, and spectroscopy.
- Compact Standalone Gas Analyzer — A miniaturized gas analyzer up to 100× smaller than conventional instruments, designed for mobile, field, and real-time applications including climate research, drone integration, geological surveys, and remote expeditions.
- OEM Gas Analyzer — A versatile embedded solution for industrial emissions monitoring, dissolved gas measurement in water bodies, and waste management site monitoring.
Key Differentiator: Mirega's analyzers are the first of their kind to combine extreme miniaturization with high-sensitivity detection of low gas concentrations, making them uniquely suited for applications where portability and precision are both critical.
Applications served: Environmental monitoring, greenhouse gas quantification, industrial compliance, telecommunications, quantum research, and field science.