This inventor holds 1 USPTO granted patent. Top assignee: Nortel Networks Corporation. Active years: 2000.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2000
Title: The Innovations of Daniel Gariepy
Introduction
Daniel Gariepy is a notable inventor based in Quebec City, Canada. He has made significant contributions to the field of semiconductor lasers, particularly in the area of power and wavelength control. His innovative approach has led to the development of a unique patent that enhances the functionality of laser modules.
Latest Patents
Daniel Gariepy holds a patent for a "Laser module allowing simultaneous wavelength and power control." This invention discloses an apparatus designed to stabilize the output power and wavelength of a semiconductor laser simultaneously. The technology employs a wavelength discriminating scheme to generate a wavelength error signal, alongside an output power detection scheme that provides an output power level signal. The wavelength error signal is utilized to adjust the behavior of a temperature sensor, enabling an automatic temperature control (ATC) module to maintain a predetermined output. This adjustment minimizes the wavelength error signal, while the output power level signal is directly delivered to an automatic power control (APC) module. The APC module then adjusts the drive current to the laser, ensuring optimal performance. This innovative design allows for effective manipulation of laser temperature and current, achieving simultaneous control over power, wavelength, and temperature.
Career Highlights
Daniel Gariepy is associated with Nortel Networks Corporation, a leading telecommunications and networking equipment company. His work at Nortel has allowed him to collaborate with other talented professionals in the field, contributing to advancements in technology and innovation.
Collaborations
One of his notable coworkers is Douglas S. Burbidge. Their collaboration has likely fostered an environment of creativity and innovation, leading to further advancements in their respective fields.
Conclusion
Daniel Gariepy's contributions to the field of semiconductor lasers through his innovative patent demonstrate his expertise and commitment to advancing technology. His work continues to influence the industry and pave the way for future innovations.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile