Cheng P Ma

Title: Innovations by Cheng P Ma in Optical Fiber Technology

Introduction

Cheng P Ma is an accomplished inventor based in North Wales, PA, known for his significant contributions to optical fiber technology. With a total of two patents to his name, he has developed innovative solutions that enhance the efficiency and reliability of optical fiber splicing.

Latest Patents

One of Cheng P Ma's latest patents is a low profile system for joining optical fiber waveguides. This compact splicing system produces durable, low transmission loss fusion splices. The system utilizes active optical techniques, such as profile alignment or local injection and detection, to optimize the alignment of fibers before fusion. Light injected into one fiber is propagated across the interface to a second fiber, where a detector senses the intensity of the injected light. By manipulating the relative position of the fibers to maximize transmitted intensity, the fibers are fusion spliced using an electric arc discharge. This method allows for accurate alignment and low loss splices, even in cramped quarters with limited clearance. The simplicity of design and operation makes the system rugged and effective under adverse working conditions.

Career Highlights

Cheng P Ma has worked with various companies, including Aurora Instruments, Inc. His experience in the field has allowed him to develop practical solutions that address the challenges faced in optical fiber technology.

Collaborations

Cheng has collaborated with notable coworkers, including Simon P Bush and Nellie L Cabato, contributing to advancements in their respective fields.

Conclusion

Cheng P Ma's innovative work in optical fiber technology exemplifies the impact of dedicated inventors in advancing communication systems. His patents reflect a commitment to improving the efficiency and reliability of fiber splicing, making significant contributions to the industry.