Thomas V Hennessey, Jr

Title: Innovations of Thomas V Hennessey, Jr.

Introduction

Thomas V Hennessey, Jr. is a notable inventor based in Lebanon, CT (US). He has made significant contributions to the field of laser technology, holding a total of five patents. His work focuses on enhancing the efficiency and operational lifetime of gas lasers.

Latest Patents

One of his latest patents is a radio-frequency excited gas laser. This invention features two electrodes with passivated surfaces within a sealed housing. The design includes a ceramic slab or cylinder that defines a gain volume, with small gaps preventing abrasion between the ceramic surfaces and the electrodes. This innovative approach reduces compressive forces, thereby extending the operational lifetime of the gas laser. Another notable patent is a compact CO slab-laser, which is housed in a fluid-cooled compartment. This design includes discharge electrodes, a laser resonator, and a radio-frequency power supply assembled on a fluid-cooled chill plate. The housing is designed with a common coolant-fluid circuit, enhancing the efficiency of the system.

Career Highlights

Hennessey works at Coherent, Inc., a company known for its advancements in laser technology. His contributions have been instrumental in developing cutting-edge laser systems that are widely used in various applications.

Collaborations

Some of his coworkers include Leon A Newman and Adrian Papanide, who have collaborated with him on various projects within the company.

Conclusion

Thomas V Hennessey, Jr. is a prominent figure in the field of laser technology, with multiple patents that showcase his innovative spirit and dedication to advancing the industry. His work continues to influence the development of efficient laser systems.