David A Thompson

Title: David A Thompson: Innovator in Quantum Well Structures

Introduction

David A Thompson is a notable inventor based in Greensville, California. He has made significant contributions to the field of quantum well structures, particularly through his innovative methods that enhance the performance of optical devices.

Latest Patents

Thompson holds a patent for a "Method for locally modifying the effective bandgap energy in indium gallium arsenide phosphide (InGaAsP) quantum well structures." This novel quantum well intermixing method allows for the regional modification of bandgap properties in InGaAsP quantum well structures. The technique induces a blue shift in bandgap wavelength and creates deep states that reduce carrier lifetime within these structures. This method is particularly applied to the modulator section of an integrated DFB laser/electro-absorption modulator, resulting in fast switching times and efficient optical coupling between the DFB laser and modulator region. He has 1 patent to his name.

Career Highlights

David A Thompson is currently employed at Fiber Optic Systems Technology, Inc., where he continues to develop cutting-edge technologies in the field of fiber optics and quantum well structures. His work has been instrumental in advancing the capabilities of optical devices.

Collaborations

Thompson has collaborated with notable colleagues such as Brad J Robinson and Gregory J Letal, contributing to various projects that enhance the understanding and application of quantum well technologies.

Conclusion

David A Thompson's innovative work in quantum well structures has paved the way for advancements in optical technology. His contributions are significant in the field, and his patent reflects his commitment to innovation.