Company Filing History:
Years Active: 1997
Title: Romuald Houdre: Innovator in Semiconductor Laser Technology
Introduction
Romuald Houdre is a notable inventor based in Suisse, France. He has made significant contributions to the field of semiconductor lasers, particularly through his innovative designs that incorporate photonic bandgap materials. His work has implications for various applications in optics and telecommunications.
Latest Patents
Houdre holds a patent for a semiconductor laser that features a structure of photonic bandgap material. This invention involves a semiconductor laser constituted by at least one active layer sandwiched between two confinement layers with P and N type doping to create a PN junction. Notably, holes are designed on each side of the cavity in at least one of the confinement layers and/or the active layer, forming structures of photonic bandgap material along the lateral walls and ends of the cavity.
Career Highlights
Romuald Houdre is associated with Thomson-CSF, a company known for its advancements in technology and innovation. His work at the company has allowed him to explore and develop cutting-edge solutions in the field of semiconductor lasers.
Collaborations
Houdre has collaborated with esteemed colleagues such as Claude Weisbuch and Vincent Berger. These partnerships have contributed to the advancement of research and development in semiconductor technology.
Conclusion
Romuald Houdre's contributions to semiconductor laser technology highlight his innovative spirit and dedication to advancing the field. His patent and collaborations reflect a commitment to excellence in research and development.