Sensitive & quantitative

  • SPR + Phase detection
  • Multi-patented design
  • Real time, label-free


Flexible & Modular

  • Various fluidic options
  • Customizable SPR sensors
  • Multiplexing capabilities


Accessible & easy to use

  • competitive & accessible price
  • Easily transportable
  • Intuitive interface

We make SPR technology easy to use, portable and accessible for all Labs

Our technology

Two angles ellipsometer

Phase sensitive SPR

Our innovative technology allows us to measure the phase of the signals, while keeping a compact and integrated device. Compared to intensity measurement alone, phase measurement provides greater sensitivity and stability.

Sensograms & angular variation

The device has 2 independent optical channels with an integrated angular scanning device. The plasmon resonance can be tracked as a function of time (sensograms) and as a function of the incident angle.

Two angles ellipsometer

Embedded signals control

The modulation is controlled by an on-board electronic system, based on a high performance STM32 microcontroller. Signals are converted to RIU (Refractive Index Unit) response for easy interpretation by the user.


Health applications


Quantitative detection of health markers, viruses, allergenes...

Food industry applications

Agriculture & Environment

Quantification of water and soil contamination by glyphosate (and other pesticides) or heavy metals. Crop diseases prevention by early detection

Biomolecular synthesis applications

Bioproduction online quality control

PhaseLab with its partners (Kimialys, CHRU Nancy, LRGP) is part of the 2021 winners of the French government's "Biomedicine" call for projects for the quality control of biomanufacturing

SPR in Education


Thanks to its performance, ease of use and affordable price, the IPSO 2-CH is the ideal device for introducing SPR at University and during professional training.

More about SPR in Education More about SPR in Education

Our solutions

Ipso-LAB 2Ch

Ipso-Lab 2-channels

Our phase-sensitive SPR device, with 2 optical channels and various fluidic possible configurations

Ipso-Lab Camera

Our phase-sensitive compact SPR device with a 2D-sensor for multiplexing capabilities

SPR chips

We provide gold coated prisms and (through our specialized partners) chips with special treatments adapted to measurement in complex solutions and on-demand functionalized chips to a specific target

Custom SPR chips
Custom micro-fluidics

Various fluidics options

  • Integrated micro-fluidics cell or open reusable cell
  • On-demand cell profile design
  • Fluidic pump on-demand

Your custom solution...

Let's discuss the best solution to your needs!

Video demo

Innovation partners:

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PhaseLab Instrument story...


PhaseLab Instrument was co-founded in August 2018 by a team of French-Taiwanese researchers, in collaboration with the University of Technology of Troyes and two researchers from the National Taiwan University.

This team combines expertise in nano-optics and bio-engineering and has developed a portfolio of patented innovations in the field of interferometry and SPR sensing.

Team, working with smile
Laser source and collimator

PhaseLab Instrument currently takes advantage of its proprietary optical phase modulation technique to propose precise, compact and accessible instruments to the markets of SPR biosensors and thin films measurement.

The researchers co-founders of PhaseLab Instrument SAS and Plasmonictron Inc. have been working together for several years in the field of integrated sensors to combine their skills in nano-optics, biology and biomedical engineering. Part of this research is conducted in connection with research teams from French and Taiwanese universities (UTT and NTU), as well as NTU's hospital. Our two young companies, founded in 2018 and 2019 respectively, are using their complementary skills to design performant, compact and affordable innovative solutions.

The people behind PhaseLab Instrument

We're a small team... Feel free to contact us!

Tzu-Heng WU
Co-Founder - Optics & BioEngineering Expert

PhD in Optics and BioEngineering. Researcher at the National Taiwan University in the field of plasmonics and bio-molecular surface functionalization.

Aurélien BRUYANT
Co-Founder - Optics & Signal Expert

Associate Professor and group leader in nano-optics at the University of Technologies of Troyes, with a speciality in optical instrumentation and near-field optics.

R&D - Optics, Electronics & Nanotechnology

PhD in Optics & nanotechnologies, Engineer in Electronics & nanofabrication expert, with 10+ years of experience in nanophotonics academic research and industrial applications.

R&D - Optics & Biotechnologies

PhD in Biophotonics, Optics and Nanotechnology, with an expertise in SPR devices and a close French/Taiwanese connection. In charge of SPR applications.

R&D - Biomedical applications
& Testing

Expert in biomedical applications. Specialized in SPR applications & instrument testing.

R&D - Electronics & Instrumentation

Expert in electronics and instrumentation. Specialized in testing-boards development.

Laurent ARNAUD
COO - Production & Software
R&D - Optics & Signals

PhD in Physics. 10+ years as a researcher in nano-optics and electromagnetism, with previous experience as a semiconductor industry metrology engineer.

Patrick BENOIT
Co-founder & CEO
Strategy & Development

Graduate from the Ecole Normale Supérieure. 30 years of experience in strategy and business development consulting.

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