W Michael Lipchak

Title: W Michael Lipchak: Innovator in Optical Beam Steering Technology

Introduction

W Michael Lipchak is a notable inventor based in Sterling, MA (US). He has made significant contributions to the field of optical technology, particularly in laser radar systems. With a total of 2 patents to his name, Lipchak's work has advanced the capabilities of laser transceiver systems.

Latest Patents

Lipchak's latest patents include a "Laser radar system with phased-array beam steerer" and a "Two-dimensional, phased-array optical beam steerer." Both inventions focus on optical beam steering devices designed for single-aperture laser transceiver systems. These devices provide deflection of transmitted and received beams in two planes while maintaining the distinctive identities of each channel respective to their polarizations. The inventions utilize four single-dimensional beam deflecting devices, two for each orthogonal linear polarization of the two transceiver channels. Additionally, a 90-degree polarization rotator and a quarter-wave plate are included to satisfy the polarization requirements. In a preferred embodiment, the beam deflecting devices comprise liquid crystal cells functioning as variable phase retarders, allowing for selectable local variations of refractive index in the liquid crystal layer.

Career Highlights

W Michael Lipchak is associated with Raytheon Company, where he has contributed to various innovative projects. His expertise in optical technologies has positioned him as a key player in the development of advanced laser systems.

Collaborations

Lipchak has worked alongside Terry A Dorschner, collaborating on projects that enhance the functionality and efficiency of laser radar systems.

Conclusion

W Michael Lipchak's contributions to optical beam steering technology have made a significant impact in the field. His innovative patents reflect a commitment to advancing laser transceiver systems, showcasing his expertise and dedication to innovation.