Craig Daniel Stacey

Title: Craig Daniel Stacey: Innovator in Radiation Beam Technology

Introduction

Craig Daniel Stacey is a notable inventor based in Bristol, GB. He has made significant contributions to the field of optical technology, holding a total of 4 patents. His work primarily focuses on advancements in radiation beam alignment and surface roughness measurement.

Latest Patents

One of Craig's latest patents is titled "Co-aligning laterally displaced radiation beams." This invention discloses an apparatus and method for co-aligning laterally displaced radiation beams from respective radiation source outputs. Each beam comprises a number of spectral components. The apparatus includes a collimating element that receives each of the radiation beams with respective lateral displacements and a combining element that co-aligns the radiation beams. Additionally, a diffraction assembly is positioned in the optical path to spatially separate the radiation beam output into its constituent spectral components before passing it to the collimating element.

Another significant patent is related to "Optical surface roughness measurement." This invention enables the measurement of the surface roughness of a material. The arrangement consists of an optical radiation source generating a beam of collimated radiation along a first axis to illuminate the material's surface. A refractive optical element is used to refract the beam along a second axis, which is non-parallel to the first axis. A detector is arranged to detect the radiation reflected off the surface, providing a measurement value of the surface roughness.

Career Highlights

Craig is currently employed at BAE Systems, Inc., where he continues to innovate and develop new technologies. His work has had a significant impact on the field of optical engineering, particularly in applications involving radiation beams.

Collaborations

Craig has collaborated with several talented individuals, including Christopher Stace and Paul Michael Blanchard. Their combined expertise has contributed to the successful development of various projects and patents.

Conclusion

Craig Daniel Stacey is a prominent inventor whose work in radiation beam technology and optical surface measurement has advanced the field significantly. His contributions continue to influence the industry and inspire future innovations.