Peter D Greene

Title: The Innovations of Peter D Greene

Introduction

Peter D Greene is a notable inventor based in Harlow, GB. He has made significant contributions to the field of optical modulators, holding a total of 5 patents. His work focuses on enhancing the performance and efficiency of optical devices through innovative designs and materials.

Latest Patents

One of his latest patents is for polarization-insensitive optical modulators. This invention involves a quantum confined Stark effect modulator that utilizes strained quantum well layers with a unique substructure. The arrangement of these layers allows for a differential strain that skews the hole wavefunctions for heavy-holes and light-holes in opposite directions. This design enables substantial matching of the Stark shifts for one polarity of applied field, resulting in a modulation facility that is largely polarization insensitive. Another significant patent is for an optical modulator with a superlattice having asymmetric barriers. This device features quantum wells bounded by asymmetric barriers, allowing the absorption edge shift to correspond to the polarity and intensity of an applied electric field.

Career Highlights

Throughout his career, Peter D Greene has worked with prominent companies such as International Standard Electric Corporation and Nortel Networks Corporation. His experience in these organizations has contributed to his expertise in optical technologies and innovations.

Collaborations

Peter has collaborated with notable individuals in his field, including Gillies D Pitt and Edward John Thrush. These partnerships have likely fostered the exchange of ideas and advancements in optical modulation technologies.

Conclusion

Peter D Greene's contributions to the field of optical modulators demonstrate his innovative spirit and technical expertise. His patents reflect a commitment to advancing technology in a way that enhances device performance and efficiency.