Location History:
- Gradignan, FR (2009 - 2010)
- Pau, FR (2012)
Company Filing History:
3 out of 5,089 
1 out of 205 
Years Active: 2009-2012
Title: **Stéphane Santran: Innovator in Printing Detection and Coherence Spectrometry**
Introduction
Stéphane Santran, a noteworthy inventor based in Gradignan, France, has made significant contributions to the fields of printing technology and spectrometry. With a total of three patents to his name, Santran is recognized for his innovative approaches to detecting variations in printing and advancing coherence spectrometry devices.
Latest Patents
Santran's latest innovations include:
1. **System for Detecting Offset Printing**
This invention revolves around a sophisticated detection system designed to measure characteristics of an inked zone. The system utilizes a sensor that senses light radiation reflected from the inked zone, generating a measurement signal that represents its characteristics. Notably, it incorporates an optic fiber that transmits light radiation from a source to the vicinity of the inked zone, enhancing the detection capability.
2. **Coherence Spectrometry Devices**
The coherence spectrometry device developed by Santran comprises a wavefront-dividing interferometer that features at least two unbalanced arms alongside an air wedge. It integrates a device for imaging interference fringes, an imaging sensor, and a processor to analyze signals derived from the sensor. This innovation has important applications in the field of optical measurements.
Career Highlights
Stéphane Santran has had a notable professional journey, wherein he contributed to important research organizations like the Centre National de la Recherche Scientifique (CNRS) and the University of Bordeaux. His experience at these institutions has played a pivotal role in shaping his innovative capabilities and expanding his research.
Collaborations
Throughout his career, Santran has collaborated with esteemed colleagues such as Lionel Canioni and Bruno Bousquet. These collaborations have fostered a productive environment for innovation and development, contributing to the advancement of their respective fields.
Conclusion
Stéphane Santran's inventions in detection systems and coherence spectrometry highlight his dedication to technological advancement. His contributions continue to impact the fields of printing and optical measurements, solidifying his reputation as a significant innovator in France. As he progresses in his career, Santran's future work promises to bring even more advancements to these critical areas of research and technology.