Sunil Sharma

Title: Sunil Sharma: Innovator in Optical Technology

Introduction

Sunil Sharma is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of optical technology, particularly in the area of wavelength stabilization.

Latest Patents

Sunil Sharma holds a patent for an "Optical wavelength stabilization circuit, optical transmitter and optical transmission system." This invention addresses the challenges of wavelength variation in optical signals. The system monitors any wavelength changes in the output signal light due to variations in the current injected into the laser. It utilizes a wavelength meter to track these changes and feeds the data back to a compensation circuit. This circuit calculates a compensation voltage to maintain the wavelength stability. By recording this voltage into a memory element, the system can effectively compensate for fluctuations in the optical splitter, wavelength filter, and light receiving elements. This innovation ensures a stable optical wavelength, enhancing the reliability of optical transmission systems.

Career Highlights

Sunil Sharma is currently employed at Opnext Japan, Inc., where he continues to develop cutting-edge optical technologies. His work has been instrumental in advancing the capabilities of optical communication systems.

Collaborations

Sunil has collaborated with notable colleagues, including Mitsuo Akashi and Yoichi Honzawa. Their combined expertise has contributed to the success of various projects within the company.

Conclusion

Sunil Sharma's innovative work in optical technology, particularly his patent on wavelength stabilization, showcases his commitment to enhancing optical communication systems. His contributions are vital to the ongoing advancements in this field.