Norman A Sanford

Title: The Innovative Contributions of Norman A Sanford

Introduction

Norman A Sanford is a notable inventor based in Stillriver, MA, with a remarkable portfolio of eight patents. His work primarily focuses on advancements in optical technologies, particularly in the field of waveguides and electro-optic devices.

Latest Patents

Among his latest patents, Sanford has developed "Proton-exchanged waveguides for sum-frequency generation," which optimizes sum-frequency and second harmonic generators in ferroelectric waveguides by considering the interference between generated beams of Cerenkov radiation. Another significant invention is the "Optical modulation device," an external light modulator that efficiently alters electro-optic coupling of light between copolarized guided modes in a single waveguide channel formed in a lithium niobate or lithium tantalate substrate through proton exchange with benzoic acid.

Career Highlights

Throughout his career, Sanford has made significant contributions while working at renowned companies such as Polaroid Corporation and GTE Laboratories Incorporated. His innovative spirit and technical expertise have led to advancements that benefit various applications in optical technology.

Collaborations

Some of his notable coworkers include William C Robinson and Amaresh Mahapatra, who have collaborated with him on various projects, further enhancing the impact of his inventions.

Conclusion

Norman A Sanford's contributions to the field of optical technology through his patents and collaborations highlight his role as a significant inventor. His work continues to influence advancements in the industry.