Location History:
- Pasadena, CA (US) (1977 - 1987)
- Arcadia, CA (US) (1996)
Company Filing History:
2 out of 2,546 
1 out of 832,966 Years Active: 1977-1996
Title: Innovations by James R Lesh
Introduction
James R Lesh is a notable inventor based in Pasadena, CA, who has made significant contributions to the field of laser communication systems. With a total of 3 patents, his work focuses on enhancing the efficiency and complexity of laser communication technologies.
Latest Patents
One of his latest patents is titled "Lasercom system architecture with reduced complexity." This invention addresses the critical spatial acquisition and precision beam pointing functions necessary for spaceborne laser communication systems. By utilizing a single high bandwidth CCD detector, the design simplifies the hardware by reducing the number of optical elements required. This innovative approach not only minimizes system complexity but also lowers overall costs. Another significant patent is "Means for phase locking the outputs of a surface emitting laser diode." This invention involves an array of diode lasers that are phase locked through a hologram, allowing for the creation of a coherent beam from the array.
Career Highlights
Throughout his career, James R Lesh has worked with various organizations, including the United States of America as represented by the Administrator. His contributions have been pivotal in advancing laser communication technologies.
Collaborations
James has collaborated with esteemed colleagues such as Chien-Chung Chen and Homayoon Ansari, further enhancing the impact of his innovations in the field.
Conclusion
James R Lesh's work exemplifies the spirit of innovation in laser communication systems. His patents reflect a commitment to reducing complexity and improving efficiency in technology.