John D Wilde

Title: **Innovator Spotlight: John D Wilde**

Introduction

John D Wilde, located in Woodland Hills, CA, is a notable inventor recognized for his contributions to the field of optical technology. With two patents to his name, Wilde has made significant strides in enhancing the performance of fiber optic gyroscopes through innovative designs.

Latest Patents

Wilde's latest patents highlight his expertise and creativity in engineering. The first patent, titled "Sensor Coil for Low Bias Fiber Optic Gyroscope," describes a sensor coil designed for fiber optic gyroscopes. This coil is constructed on a spool made from carbon composite material, or a material with a thermal expansion coefficient that closely matches that of the glass optical fiber windings. The innovation minimizes bias effects through careful design, addressing thermal stress issues that traditionally affect performance. By selecting appropriate potting materials, Wilde's design significantly reduces vibration-induced bias, coil cracking, and sensitivity to temperature changes.

His second patent, "Method for Tuning Fiber Optic Sensor Coils," outlines a systematic approach to optimize the performance of sensor coils. The method involves initially winding the coil in a particular pattern and adjusting one end of the fiber relative to the other to produce a specific differential, enhancing performance characteristics through successive measurements conducted with an interferometer test apparatus.

Career Highlights

Wilde has been instrumental in his role at Litton Systems, Inc., where he has applied his inventive skills to various advanced technology projects. His work has not only advanced the company's goals but has also contributed to innovations in aerospace and defense technologies, particularly relating to navigation and sensing.

Collaborations

Throughout his career, John D Wilde has collaborated with talented colleagues, including Amado Cordova and Donald J Bilinski. These partnerships have fostered a creative environment that has led to advancements in optical sensor technologies and have significantly benefited the projects they have undertaken together.

Conclusion

John D Wilde's contributions to the field of fiber optic technology through his innovative patents underline the importance of creativity in engineering. His work at Litton Systems, Inc. exemplifies how dedicated inventors can shape the future of technology, paving the way for enhanced performance in critical applications. As the landscape of optical sensing continues to evolve, the impact of Wilde's innovations will undoubtedly play a crucial role in its advancement.