Lee Freitag

Title: Lee Freitag: Innovator in Underwater Optical Communication

Introduction

Lee Freitag is a prominent inventor based in Falmouth, MA (US), known for her groundbreaking work in underwater optical communication systems. With a total of four patents to her name, Freitag has made significant contributions to the field, particularly in enhancing communication capabilities in aquatic environments.

Latest Patents

Freitag's latest patents include innovative technologies such as "Optical communication systems and methods" and "Systems and methods for establishing an underwater optical communication network." The first patent describes an underwater system that utilizes at least one input device in sensory communication with water, generating input signals. This system features optical transmitters and receivers that enable omni-directional transmission and reception of optical signals through water, achieving data rates greater than 1 Mbps. The second patent outlines a reconfigurable, long-range optical modem-based underwater communication network. This network is designed to be low power, low cost, and easy to deploy, capable of operating over long distances. The optical modems can be deployed via unmanned underwater vehicles (UUVs) and connected by tethers, allowing for high data rate, omni-directional spatial communication in the visual spectrum.

Career Highlights

Freitag has had a distinguished career, working with esteemed institutions such as the Woods Hole Oceanographic Institution and the Massachusetts Institute of Technology. Her work has focused on developing advanced communication systems that can operate effectively in challenging underwater environments.

Collaborations

Throughout her career, Freitag has collaborated with notable individuals, including Norman Erwin Farr and James Preisig. These collaborations have contributed to the advancement of her research and the successful development of her patented technologies.

Conclusion

Lee Freitag's innovative contributions to underwater optical communication systems have positioned her as a leading figure in the field. Her patents reflect a commitment to enhancing communication capabilities in aquatic environments, paving the way for future advancements in underwater technology.