This inventor holds 3 USPTO granted patents. Top assignees: Sandia Corporation, Sandia National Laboratories, The United States of America as Represented by the United States. Active years: 1991-1995.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
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1 out of 3,975 
Years Active: 1991-1995
Title: Kevin P Killeen: Innovator in Vertical-Cavity Surface-Emitting Lasers
Introduction
Kevin P Killeen is a notable inventor based in Albuquerque, NM (US). He has made significant contributions to the field of laser technology, particularly in the development of vertical-cavity surface-emitting lasers (VCSELs). With a total of 3 patents, Killeen's work has advanced the precision and efficiency of laser growth processes.
Latest Patents
One of Killeen's latest patents is titled "Method for accurate growth of vertical-cavity surface-emitting lasers." This innovative method utilizes a single reflectivity spectrum measurement to determine the structure of a partially completed VCSEL at a critical growth point. By compensating for imprecisions in growth parameters, this technique allows for the completion of VCSELs with highly accurate critical dimensions. The method has enabled the routine growth of lasing VCSELs with Fabry-Perot cavity resonance wavelengths controlled to within 0.5%.
Another significant patent is the "Method of deposition by molecular beam epitaxy." This invention describes a process for reproducibly controlling layer thickness and varying layer composition during MBE deposition. It involves epitaxially depositing multiple layers of material on a substrate while maintaining a constant average of instantaneous growth rates across growth cycles.
Career Highlights
Throughout his career, Killeen has worked with prominent organizations, including the United States of America as represented by the United States and Sandia Corporation. His expertise in laser technology has positioned him as a key figure in the advancement of VCSELs.
Collaborations
Killeen has collaborated with notable colleagues such as Scott A Chalmers and Kevin L Lear. Their combined efforts have contributed to the development of innovative technologies in the field.
Conclusion
Kevin P Killeen's contributions to the field of laser technology, particularly through his patents on VCSEL growth methods, have significantly impacted the industry. His work continues to influence advancements in precision laser manufacturing.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile