John Kennedy

Title: John Kennedy: Innovator in Three-Dimensional LADAR Technology

Introduction

John Kennedy is a notable inventor based in Irvine, CA, who has made significant contributions to the field of three-dimensional LADAR imaging systems. With a total of 4 patents to his name, Kennedy's work focuses on advanced technologies that enhance imaging capabilities.

Latest Patents

One of Kennedy's latest patents is a three-dimensional LADAR module with alignment reference insert circuitry. This innovative 3-D LADAR imaging system incorporates stacked microelectronic layers. A light source, such as a laser, is imaged upon a target through beam shaping optics. Photons reflected from the target are collected and imaged upon a detector array through collection optics. The signals from the detector array are processed in a multilayer processing module, which includes detector signal processing circuitry. The signals are amplified, compared to a user-defined threshold, digitized, and fed into a high-speed FIFO shift register range bin. The time of a photon reflection from a target surface can be determined based on the digit contained in the bins and its location. A trigger signal defines the reflection time represented at each bin location by resetting appropriate circuitry to begin processing. A reference insert circuit is also included, which inserts data into the FIFO registers at a preselected location to provide a reference point for aligning all FIFO shift register data. The bin data representing the photon reflections from various target surfaces are read out of the FIFO and processed using appropriate circuitry, such as a field-programmable gate array, to create a synchronized 3-D point cloud for generating a 3-D target image.

Career Highlights

Throughout his career, John Kennedy has worked with several companies, including Irvine Sensors Corporation and Aprolase Development Co., LLC. His expertise in LADAR technology has positioned him as a key player in the development of advanced imaging systems.

Collaborations

Kennedy has collaborated with notable individuals in the field, including David E. Ludwig and Christian Krutzik. These collaborations have further enhanced his innovative work in three-dimensional imaging technologies.

Conclusion

John Kennedy's contributions to three-dimensional LADAR technology demonstrate his commitment to innovation and excellence in the field. His patents and collaborations reflect a dedication to advancing imaging systems that have the potential to impact various industries.