Amanda Alley

Title: Amanda Alley: Innovator in Optical Vortex Transmissometry

Introduction

Amanda Alley is a notable inventor based in Great Mills, MD (US). She has made significant contributions to the field of optical technology, particularly in the area of transmissometry. With a total of 2 patents, her work focuses on utilizing optical orbital angular momentum (OAM) to enhance the discrimination of light signals.

Latest Patents

One of Amanda's latest patents is the "Optical Vortex Transmissometer." This innovative method and system utilize optical vortices to differentiate coherent non-scattered light from incoherent scattered light. The system comprises a laser that transmits a Gaussian laser beam through a medium. An OAM generating device is strategically placed before a photodetector receiver. Coherent, non-scattered light that passes through the OAM generating device forms an optical vortex, which is essential for filtering out unwanted scattered signals that do not form a vortex. Additionally, the system can include a transmitter that generates one or more OAM modes, which are transmitted through a turbid medium. At the receiver, an OAM detection device analyzes the OAM mode spectrum of the received light. Coherent non-scattered light retains the OAM encoded at the transmitter, while scattered light does not. The attenuation of the channel is determined by comparing the received OAM mode spectrum to the transmitted OAM mode spectrum.

Career Highlights

Amanda Alley works for the United States as represented by the Secretary of the Navy. Her role involves applying her expertise in optical technologies to advance the capabilities of the Navy's systems. Her innovative approach has positioned her as a key figure in her field.

Collaborations

Some of Amanda's coworkers include Brandon Cochenour and Alan Edward Laux. Their collaborative efforts contribute to the success of the projects they undertake together.

Conclusion

Amanda Alley is a pioneering inventor whose work in optical vortex transmissometry is making waves in the field of optical technology. Her contributions are not only advancing scientific understanding but also enhancing practical applications in various industries.