Scott H Keeney

Title: The Innovations of Scott H. Keeney

Introduction

Scott H. Keeney is a notable inventor based in Vancouver, WA (US). He has made significant contributions to the field of photonics, holding a total of four patents. His work focuses on advanced optical systems and innovative hair removal technologies.

Latest Patents

One of Keeney's latest patents is for a UV-green converting fiber laser using active tapers. This invention involves nonlinear optical systems that include fiber amplifiers utilizing tapered waveguides. These waveguides allow for multimode propagation while producing amplification and oscillation in a fundamental mode. The design incorporates an active dopant that is pumped with an optical source, such as semiconductor lasers. The tapered waveguide transitions from a single or few mode section to a multimode section, enabling an amplified beam to exit at a larger optical mode. This beam is then directed to nonlinear conversion optics to generate high-quality converted light through various nonlinear processes.

Another significant patent by Keeney is related to skin color and capacitive sensor systems. This invention features a hair removal device equipped with a system that senses the presence and color of skin. The device includes a skin color sensor assembly and a capacitive sensor assembly housed together. The skin color sensor utilizes a light pipe and light-emitting diodes to detect surface color, while the capacitive sensor assembly employs copper elements to detect contact with the device.

Career Highlights

Scott H. Keeney has established himself as a key figure in the field of photonics through his innovative patents. His work at Nlight Photonics Corporation has allowed him to explore and develop cutting-edge technologies that enhance optical systems and consumer devices.

Collaborations

Keeney has collaborated with notable coworkers, including Jason N. Farmer and Richard D. Romea. Their combined expertise contributes to the advancement of technologies within their field.

Conclusion

Scott H. Keeney's contributions to photonics and sensor technology demonstrate his innovative spirit and commitment to advancing optical systems. His patents reflect a deep understanding of complex optical processes and their applications in everyday devices.