Heng Seng Alvin Low

Title: The Innovations of Heng Seng Alvin Low

Introduction

Heng Seng Alvin Low is a notable inventor based in Singapore, recognized for his contributions to optical subassembly technology. With a focus on enhancing the functionality and efficiency of optical devices, he has made significant strides in the field of telecommunications.

Latest Patents

Heng Seng Alvin Low holds a patent for a "Small form factor transmitter optical subassembly (TOSA) having functionality for controlling the temperature, and methods of making and using the TOSA." This invention is directed to an optical subassembly that features a TO-can-type configuration, which is relatively low-cost to manufacture. It includes functionality for monitoring and controlling the temperature of the laser diode without the need for additional pins or an increase in the size of the optical subassembly. Typically, the optical subassembly includes four or five pins at most. The invention achieves these features by integrating a thermal control circuit, a temperature sensor, and a heater along with a laser output power monitor photodiode into the submount assembly substrate.

Career Highlights

Heng Seng Alvin Low is currently employed at Avago Technologies Fiber IP (Singapore) Pte. Ltd., where he continues to innovate in the field of optical technologies. His work has contributed to advancements in the efficiency and performance of optical devices used in various applications.

Collaborations

He has collaborated with notable colleagues, including Frederick W. Miller and Eng-Ho Soo, who have also contributed to the field of optical technology.

Conclusion

Heng Seng Alvin Low's innovative work in optical subassembly technology exemplifies the importance of advancements in telecommunications. His patent reflects a commitment to improving device functionality while maintaining cost-effectiveness.