Location History:
- Fountainemelon, CH (1997)
- Fontainemelon, CH (1992 - 2010)
Company Filing History:
2 out of 5 
1 out of 5 
1 out of 4 Years Active: 1992-2010
Title: Pierre Thomann: Innovator in Optical Technologies
Introduction
Pierre Thomann is a notable inventor based in Fontainemelon, Switzerland. He has made significant contributions to the field of optical technologies, holding a total of 5 patents. His work primarily focuses on optical pumping devices and electro-optical systems, showcasing his expertise in manipulating light for various applications.
Latest Patents
Among his latest patents, Thomann has developed an optical pumping device and method. This innovative method allows for the transition of particles from one long lifetime level to another via a short lifetime level, utilizing light radiation emitted by a laser source. The light undergoes depolarization to minimize the entrapment of particles in a black state, enhancing the efficiency of the process. Additionally, he has created an electro-optical device that features a frequency-controlled laser diode. This device incorporates a control module with a rubidium cell and an optical sensor, which work together to stabilize the frequency of the emitted light. The design simplifies the control device while finding applications in interferometry, atomic frequency oscillators, spectroscopy, and fiber optics data transmission.
Career Highlights
Throughout his career, Thomann has worked with prominent companies such as Oscilloquartz S.A. and Tesa Brown & Sharpe SA. His experience in these organizations has allowed him to refine his skills and contribute to cutting-edge technologies in the optical field.
Collaborations
Some of his notable coworkers include Alain Jornod and Alex Bezinge. Their collaboration has likely fostered an environment of innovation and creativity, further enhancing the development of advanced optical technologies.
Conclusion
Pierre Thomann's contributions to optical technologies through his patents and career achievements highlight his role as a significant inventor in the field. His innovative methods and devices continue to influence various applications in science and industry.