Ahmad Riza Ghazali

Title: The Innovations of Ahmad Riza Ghazali in Optical Fiber Technology

Introduction

Ahmad Riza Ghazali, an esteemed inventor based in Kajang, Malaysia, has made significant contributions to the field of optical fiber technology. With a portfolio of five patents, his work is at the forefront of innovations addressing critical challenges in pressure sensing and monitoring systems.

Latest Patents

Among his latest inventions is the "Optical Fiber Pressure Sensor and Method of Sensing Thereof." This groundbreaking optical fiber is designed with a core for guiding optical signals and a cladding layer containing multiple stress-applying parts. These components are strategically arranged to induce intensified symmetric shear stress when external pressure is applied, thereby enhancing the sensitivity of strain measurements compared to conventional single-mode optical fibers.

Furthermore, Ghazali has developed an "Optical Cable, Optical Cable Monitoring System, and Well Monitoring Method." This innovative optical cable is engineered to sense the deformation of a specialized hydrocarbon-absorbing resin, which expands upon hydrocarbon absorption. The design includes an optical fiber surrounded by a protective strand, with the resin filling the space between them. This system is installed along the depths of oil wells, allowing for real-time detection of oil leakage through the measurement of backscatter light frequency shifts.

Career Highlights

Ghazali's expertise is backed by valuable experience at premier companies such as Petroliam Nasional Berhad (Petronas). His career in this influential organization has shaped his understanding of practical applications of his inventions in the oil and gas industry.

Collaborations

Throughout his career, Ghazali has worked alongside notable professionals including Mohamad Faizal Bin Abd Rahim and Kinzo Kishida. Their collaborative efforts have consistently driven innovation in optical fiber applications, validating the importance of teamwork in engineering advancements.

Conclusion

Ahmad Riza Ghazali exemplifies the innovative spirit essential for pushing the boundaries of technology. His patents not only contribute to the scientific and industrial sectors but also pave the way for future developments in pressure sensing and monitoring systems. With a commitment to excellence, Ghazali continues to influence the field of inventions, embodying the role of a pioneering inventor in optical fiber technology.