Alan Graham

Title: Alan Graham - Innovator in Optical Multiplexing Technology

Introduction

Alan Graham is a notable inventor based in Cupertino, CA (US). He has made significant contributions to the field of optical technology, holding a total of 2 patents. His work focuses on developing advanced optical multiplexer systems that enhance the efficiency and functionality of light transmission.

Latest Patents

One of Alan's latest patents is the "Optical Multiplexer System." This system comprises an optical multiplexer, an output path, and an adjustable beam steering element. The optical multiplexer features an input port characterized by an original acceptance range. The output path is positioned relative to the optical multiplexer so that a light beam incident on the input port within the original acceptance range can enter the output path. The adjustable beam steering element is located adjacent to the input port and is adjustable, allowing a light beam incident on the beam steering element within an enhanced acceptance range to enter the output path as an output beam. The enhanced acceptance range is at least angularly greater than the original acceptance range.

Another significant patent is the "Compact, Low-Loss Optical Wavelength Multiplexer/Demultiplexer." This device includes a planar reflector, a planar first filter element, and a planar second filter element. The second filter element is offset from the first in a first direction to receive light reflected and transmitted from a first location on the first filter element. The first and second filter elements have orthogonal surface normals. The reflector is parallel to the second filter element and is offset in a second direction, orthogonal to the first direction, to receive light reflected and transmitted from a second location on the first filter element. Each filter element transmits and reflects light in non-overlapping wavelength ranges, with one featuring a band-pass or band-stop transmission characteristic.

Career Highlights

Alan Graham is currently employed at Agilent Technologies, Inc., where he continues to innovate in the field of optical technologies. His work has been instrumental in advancing the capabilities of optical systems, making them more efficient and effective for various applications.

Collaborations

Throughout his career, Alan has collaborated with talented individuals such as George Tsai and Enrique Chang. These collaborations have contributed to the development of cutting-edge technologies in the optical domain.

Conclusion

Alan Graham is a distinguished inventor whose work in optical multiplexing technology has led to significant advancements in the