This inventor holds 3 USPTO granted patents. Top assignees: Auckland Uniservices Limited, Other. Active years: 2004-2013.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
2 out of 255 
1 out of 834,570 Years Active: 2004-2013
Title: John Harvey: Innovator in Laser Technology
Introduction
John Harvey is a notable inventor based in Auckland, New Zealand. He has made significant contributions to the field of laser technology, holding a total of 3 patents. His innovative work has paved the way for advancements in optical systems and parametric processes.
Latest Patents
One of John Harvey's latest patents is a laser device designed for producing mode-locked pulses. This apparatus features a closed optical system that connects to a fiber gain medium to form a laser cavity. The fiber gain medium is engineered to receive pulses characterized by a first state and output pulses in a second state. The closed optical system is adept at receiving these pulses in the second state and outputting them in a state similar to the first state.
Another significant patent is for a tuneable optical amplifier or optical parametric oscillator. This invention involves a parametric process that produces visible light at a second wavelength. It includes pumping an optical fiber with input light at a first wavelength of less than one micron, which is longer than the second wavelength. The optical fiber is designed to have zero group velocity dispersion at a third wavelength in the visible or near-infrared region, which is longer than the first wavelength. This optical amplifier utilizes the parametric process for generating light at the second wavelength, and the process is tuneable by adjusting various parameters.
Career Highlights
Throughout his career, John Harvey has worked with Auckland Uniservices Limited, contributing to various projects and innovations. His expertise in laser technology has made him a valuable asset in the field.
Collaborations
John has collaborated with notable individuals such as Claude Aguergaray and David Mechin. Their combined efforts have led to advancements in laser technology and optical systems.
Conclusion
John Harvey's contributions to laser technology and his innovative patents highlight his role as a leading inventor in the field. His work continues to influence advancements in optical systems and parametric processes.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile