Perceptra provides compact, turnkey Raman spectrometers that embed a silicon‑photonic Raman engine on an optical chip, dramatically reducing size and cost compared to traditional systems. The devices deliver real‑time chemical analysis with detection limits of 1 g/L and use physics‑aware AI models to interpret spectra, eliminating the need for expert spectroscopists and enabling rapid deployment across pharma, food‑beverage, and chemical manufacturing.
Funding
Funding not disclosed
Founders
Product
Problem
Traditional Raman spectroscopy systems are large, expensive, and require skilled operators, limiting their deployment for real-time chemical monitoring in industrial and field settings.
Solution
Perceptra offers compact, turnkey Raman spectrometers that integrate the spectroscopy engine onto a silicon‑photonic optical chip, dramatically reducing size and cost. The devices deliver real‑time chemical analysis with detection limits down to 1 g/L and are engineered to be insensitive to ambient light and low background fluorescence. AI‑enabled, physics‑aware models interpret spectra with minimal training, eliminating the need for expert spectroscopists. Pre‑trained models for common analytes such as glucose, glycerol, ethanol, and methanol enable rapid deployment across diverse applications. The platform provides a simple calibration workflow using only five data points, facilitating fast setup and reliable performance.
Target Audience
Primary customers are process engineers, quality control laboratories, and R&D teams in pharmaceuticals, food & beverage, and chemical manufacturing that need fast, on‑site chemical analysis.
Features
- Silicon‑photonic chip‑scale Raman engine that replaces bulky optical assemblies
- Compact benchtop form factor suitable for on‑site and portable deployment
- AI-driven spectral analysis with physics‑aware models requiring minimal user training
- Pre‑trained detection models for key chemicals (glucose, glycerol, ethanol, methanol)
- Low detection limit of 1 g/L with high signal‑to‑noise performance
- Calibration routine requiring only five reference points for first‑time setup
- Immunity to ambient light and reduced fluorescence background for robust measurements