Pierre Jean Laroulandie

Title: Pierre Jean Laroulandie: Innovator in Optoelectronic Housing

Introduction

Pierre Jean Laroulandie is a notable inventor based in Le Kremlin Bicetre, France. He has made significant contributions to the field of optoelectronics, particularly through his innovative patent that addresses thermal stress issues in optoelectronic modules. His work is recognized for its practical applications in enhancing the performance and reliability of optical components.

Latest Patents

Laroulandie's most recent patent is titled "Low-stress internal structure for optoelectronic housing." This invention involves an optoelectronic module that includes a plastics material package accommodating a base fixed to the package. The base supports an optical component that is coupled by an optical fiber to an optical connector of the package. The design cleverly avoids fiber displacements associated with thermal stresses by allowing the base to float on the package and possibly the connector. This floating mounting is achieved by using adhesives with greater elasticity than those used to fix the ends of the fiber to the base and the connector.

Career Highlights

Pierre Jean Laroulandie is currently associated with Avanex Corporation, where he continues to develop innovative solutions in the optoelectronic sector. His expertise and contributions have positioned him as a key figure in advancing technology in this field.

Collaborations

Laroulandie has worked alongside talented colleagues such as Sylvaine Kerboeuf and Emmanuel Grard. Their collaborative efforts have further enriched the research and development environment at Avanex Corporation.

Conclusion

In summary, Pierre Jean Laroulandie is a distinguished inventor whose work in optoelectronic housing has made a significant impact on the industry. His innovative approach to addressing thermal stress in optical components showcases his commitment to advancing technology.