William J Alford

Title: Innovations of William J Alford in Optical Parametric Oscillators

Introduction

William J Alford is a notable inventor based in Albuquerque, NM (US). He has made significant contributions to the field of optical parametric oscillators, holding a total of 4 patents. His work focuses on improving beam quality in optical systems, which has important applications in various technological fields.

Latest Patents

Alford's latest patents include innovative designs for optical parametric oscillators. One of his patents describes an optical parametric oscillator (OPO) that features an optical pump generating a pump beam at a frequency greater than a desired signal frequency. This design incorporates a nonlinear optical medium that produces a signal wave and a corresponding idler wave, enhancing the overall beam quality through a unique optical cavity structure. Another patent outlines a method to improve the beam quality of OPOs, utilizing beam walk-off and image rotation to create a correlation zone that significantly enhances the output quality.

Career Highlights

William J Alford is currently employed at Sandia Corporation, where he continues to innovate in the field of optical technologies. His work has been instrumental in advancing the capabilities of optical parametric oscillators, making them more efficient and effective for various applications.

Collaborations

Alford has collaborated with notable colleagues such as Arlee Virgil Smith and Thomas Daniel Raymond. Their combined expertise has contributed to the successful development of advanced optical technologies.

Conclusion

William J Alford's contributions to the field of optical parametric oscillators demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of optical systems and their potential for improvement.