Justin L Sigley

Title: Innovations by Justin L. Sigley

Introduction

Justin L. Sigley is an accomplished inventor based in Lake Mary, Florida. He holds two patents that showcase his expertise in the field of liquid crystal technology. His work focuses on enhancing the performance and stability of diffractive waveplates, which are essential components in various optical devices.

Latest Patents

One of Justin's latest patents is titled "Polymer networks stabilizing liquid crystal diffractive waveplates." This invention involves methods, materials, systems, and devices designed to stabilize photoalignment patterns in liquid crystal diffractive waveplates (LCDWs). The polymer network created within the bulk of the LCDW does not affect the liquid crystal orientation pattern, ensuring minimal residual retardation and light scattering. This innovation allows for fast switching and relaxation without haze when electric fields are applied.

Another significant patent is focused on "Diffractive waveplate devices that operate over a wide temperature range." This invention includes diffractive optical structures, lenses, waveplates, and systems that maintain consistent performance regardless of temperature variations. The temperature-compensated switchable diffractive waveplate systems maximize diffraction efficiency by adjusting the electric potential across the liquid crystal based on prior measurements of diffraction efficiency as a function of wavelength and temperature.

Career Highlights

Justin L. Sigley is currently employed at Beam Engineering for Advanced Measurements Company. His work at this company emphasizes the development of advanced optical technologies that have practical applications in various industries.

Collaborations

Throughout his career, Justin has collaborated with notable colleagues, including Nelson V. Tabirian and Zhi J. Liao. These collaborations have contributed to the advancement of his research and the successful development of his patented technologies.

Conclusion

Justin L. Sigley's contributions to the field of liquid crystal technology through his innovative patents demonstrate his commitment to advancing optical systems. His work continues to influence the development of efficient and reliable optical devices.