Rodney C Kistler

Title: The Innovations of Rodney C Kistler

Introduction

Rodney C Kistler is a notable inventor based in Easton, PA (US), recognized for his contributions to optical waveguide technology. With a total of three patents to his name, Kistler has made significant advancements in the field of integrated optical circuits.

Latest Patents

Kistler's latest patents include an "Optical waveguide comprising Bragg grating coupling means." This invention discloses planar waveguides that feature substantially polarization-independent Bragg gratings. A preferred embodiment includes a silicon body with a silica lower cladding layer, along with a phosphorus-doped silica core. The design incorporates periodic recessed features etched into the core, with phosphorus and boron-doped silica upper cladding deposited over it. The refractive index difference between the core and upper cladding is carefully adjusted, ensuring optimal performance in integrated optical circuits, particularly in wavelength division multiplexing (WDM) optical communication systems.

Another significant patent is the "Apparatus comprising an optical gain device, and method of producing the." This invention describes an optically pumped optical gain device that features a rare earth-doped planar waveguide with a non-uniform dopant distribution in the core. The rare earth ions are concentrated in a core region where the mode intensity of both signal and pump radiation is relatively high. The method of creating this apparatus involves the implantation of rare earth ions into the core region.

Career Highlights

Throughout his career, Kistler has worked with prestigious organizations such as AT&T Bell Laboratories and American Telephone and Telegraph Company. His experience in these companies has contributed to his expertise in optical technologies and innovations.

Collaborations

Kistler has collaborated with notable individuals in the field, including Charles H Henry and Rudolf F Kazarinov. These collaborations have likely enriched his work and led to further advancements in optical technologies.

Conclusion

Rodney C Kistler's contributions to optical waveguide technology and his innovative patents highlight his significant role in the field. His work continues to influence advancements in integrated optical circuits and communication systems.