Company Filing History:
2 out of 832,680 Years Active: 2002
Title: The Innovations of Jean Toulouse
Introduction
Jean Toulouse is an accomplished inventor based in Bethlehem, PA (US). He has made significant contributions to the field of optical transmission technology. With a total of 2 patents, his work focuses on enhancing the efficiency and performance of optical systems.
Latest Patents
One of his latest patents is titled "Optical transmission link incorporating highpass optical filtering." This invention addresses the issue of channel depletion due to stimulated Raman scattering by incorporating a high pass optical filter in the transmission fiber. The filter can consist of discrete components or be formed as a distributed filter along the fiber's length. The cut-off frequency for this filter is strategically selected to be just below the frequency of the input channel being transmitted. In scenarios with multiple input channels, the cut-off frequency is adjusted to be immediately below the lowest input channel frequency.
Another notable patent is the "Raman amplifier with gain enhancement from optical filtering." This invention enhances the gain and pump conversion efficiency of a fiber Raman amplifier by including a high pass optical filter in its structure. Similar to his previous patent, the filter can be made of discrete components or as a distributed filter along the fiber amplifier. The cut-off frequency is again chosen to be just below the frequency of the input signal to be amplified, ensuring optimal performance.
Career Highlights
Throughout his career, Jean Toulouse has demonstrated a commitment to advancing optical technologies. His innovative approaches have led to significant improvements in the efficiency of optical transmission systems. His work is recognized for its practical applications in various industries.
Collaborations
Jean has collaborated with notable professionals in his field, including Demetrios Nicolau Christodoulides and Jean-Marc P Delavaux. These collaborations have further enriched his contributions to optical technology.
Conclusion
Jean Toulouse is a prominent inventor whose work in optical transmission technology has led to valuable patents that enhance system performance. His innovative spirit and collaborative efforts continue to influence the field positively.
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