Company Filing History:
Years Active: 1986
Title: **Innovative Contributions of Julie A. Shimer in the Laser Technology Domain**
Introduction
Julie A. Shimer, based in Bethlehem, PA, is a notable inventor recognized for her contributions in the field of laser technology. With one patent to her name, she has demonstrated a significant impact on the development of advanced laser systems. Her work at AT&T Bell Laboratories has positioned her as a key figure in the realm of optical engineering.
Latest Patents
Shimer's patent, titled "Self-aligned rib-waveguide high power laser," presents an innovative design termed the 'Rib-Loc' laser. This specification describes an enhanced form of heterostructure laser that is characterized by its ease of fabrication and its desirable electrical and optical properties. The Rib-Loc laser is noteworthy because it utilizes a single, self-aligned rib that facilitates ohmic contact, current confinement, and lateral waveguiding. Additionally, a deeply etched P-cladding layer outside the rib provides the necessary positive index change for an index-guided laser. One of the key advantages of this design is its large optical cavity, which effectively increases maximum power output and reduces the aspect ratio of the beam.
Career Highlights
Julie Shimer's career is marked by her role at AT&T Bell Laboratories, where she has engaged in groundbreaking research and development. Her expertise in laser technology has not only contributed to her patent but also played an integral part in other innovative projects within the laboratory.
Collaborations
During her tenure at AT&T Bell Laboratories, Shimer collaborated with esteemed colleagues such as Walter R. Holbrook and Claude L. Reynolds, Jr. These partnerships have enhanced her work and the overall advancements in laser technology.
Conclusion
Julie A. Shimer stands out as a prominent inventor in the laser technology sector. Her innovative patent for the Rib-Loc laser reflects her commitment to engineering excellence and her contributions to the field. With her ongoing work at AT&T Bell Laboratories, Shimer continues to pave the way for future innovations in high-power laser systems.