Selina Farwell

Title: Selina Farwell: Innovator in Optoelectronic Devices

Introduction

Selina Farwell is a prominent inventor based in Northamptonshire, GB. She has made significant contributions to the field of optoelectronics, particularly in the development of methods to enhance the performance of semiconductor optical waveguides. With a total of 3 patents to her name, Farwell continues to push the boundaries of innovation in her field.

Latest Patents

Farwell's latest patents include groundbreaking methods aimed at improving the efficiency of optoelectronic devices. One of her notable inventions is a method for balancing losses in semiconductor optical waveguides. This method involves equalizing optical losses at a required operating wavelength in waveguide sections of an optoelectronic device. The process includes determining the optical loss through each waveguide section, calculating the loss difference, and applying a bias voltage to reduce this difference.

Another significant patent focuses on using a negative bias to improve phase noise in optoelectronic devices. This method determines a range for a negative bias voltage that results in lower optical loss compared to zero bias. By selecting and applying the appropriate bias voltage, Farwell's invention enhances the performance of the optical waveguide section.

Career Highlights

Selina Farwell is currently employed at Lumentum Technology UK Limited, where she continues to innovate in the field of optoelectronics. Her work has garnered attention for its practical applications and contributions to advancing technology in this area.

Collaborations

Farwell collaborates with her coworker, Samuel Davies, to further enhance their research and development efforts in optoelectronic devices. Their teamwork exemplifies the importance of collaboration in driving innovation.

Conclusion

Selina Farwell is a trailblazer in the field of optoelectronics, with a focus on improving semiconductor optical waveguides. Her innovative patents and contributions to Lumentum Technology UK Limited highlight her commitment to advancing technology. Farwell's work continues to inspire future innovations in the industry.