Alfred John Alcock

Title: Alfred John Alcock: Innovator in Laser Technology

Introduction

Alfred John Alcock is a notable inventor based in Gloucester, CA. He has made significant contributions to the field of laser technology, holding a total of 2 patents. His work focuses on innovative solutions that enhance the efficiency and reliability of laser systems.

Latest Patents

Alcock's latest patents include a hybrid, saturable reflector for mode-locking lasers. This mode-locking device operates at a defined wavelength and features a substrate that is transparent to this wavelength. The design includes an anti-reflection coating on the front side to minimize reflection loss. Additionally, a quantum well structure is arranged on the back side, with a high reflectance structure positioned to optimize the electric field peak in the incident radiation. This invention offers a more reliable and cost-effective approach to producing non-linear mirrors.

Another significant patent is for a high-efficiency transversely pumped solid-state slab laser. This innovative design incorporates a novel diode bar and side-pumped laser cavity that achieves high optical-to-optical conversion efficiency. The slab geometry allows for gain access near the pump face of the laser material, which absorbs strongly at the pump wavelength.

Career Highlights

Alfred John Alcock is associated with the National Research Council of Canada, where he continues to advance research in laser technology. His work has been instrumental in developing new methods and devices that improve laser performance.

Collaborations

Alcock has collaborated with notable colleagues, including John E Bernard and Brian T Sullivan. Their combined expertise has contributed to the success of various projects and innovations in the field.

Conclusion

Alfred John Alcock's contributions to laser technology through his patents and collaborations highlight his role as an influential inventor. His innovative designs continue to shape the future of laser applications.