Gregory D Vanwiggeren

Title: Gregory D Vanwiggeren: Innovator in Optical Measurement Technologies

Introduction

Gregory D Vanwiggeren is a notable inventor based in Los Gatos, CA (US). He has made significant contributions to the field of optical measurement technologies, holding 2 patents that showcase his innovative approach to analyzing optical devices.

Latest Patents

One of his latest patents is titled "Interferometric optical component analyzer based on orthogonal filters." This invention provides a system and method for measuring the optical characteristics of an optical device under test (DUT). The system includes a light source that generates an optical signal applied to the optical DUT. It features a reference interferometer and a test interferometer that are optically coupled to the light source. A computing unit is connected to the interferometers, utilizing amplitude and phase computing components, such as orthogonal filters, to determine the optical characteristics of the DUT.

Another significant patent is the "Calibration methodology and system for optical network analyzer." This invention discloses a method and system for calibrating an interferometric optical network analyzer. It involves receiving a plurality of interferometric measurements for a control optical element using first polarized lightwaves of a first amplitude and second polarized lightwaves of a second amplitude. A calibration result is derived from these measurements, allowing for the determination of the optical properties of a DUT with reduced uncertainty.

Career Highlights

Gregory D Vanwiggeren is currently employed at Agilent Technologies, Inc., where he continues to develop innovative solutions in optical measurement. His work has significantly advanced the capabilities of optical analysis, making it more precise and reliable.

Collaborations

He has collaborated with notable colleagues, including Bogdan Szafraniec and Ali R Motamedi, contributing to the advancement of optical technologies through teamwork and shared expertise.

Conclusion

Gregory D Vanwiggeren's contributions to optical measurement technologies through his patents and work at Agilent Technologies, Inc. highlight his role as an influential inventor in the field. His innovative solutions continue to impact the industry positively.