Chia Cheih Tunmu

Title: Chia Cheih Tunmu: Innovator in Optical Technology

Introduction

Chia Cheih Tunmu is a notable inventor based in Taoyuan, Taiwan. He has made significant contributions to the field of optical technology, particularly with his innovative designs and patents. His work has implications for advancements in communication systems and data transmission.

Latest Patents

Chia Cheih Tunmu holds a patent for an optical burst mode receiver. This invention comprises a photo-detector that receives an optical signal and converts it into a current signal. The design includes a transimpedance amplifier that processes the current signal into first and second transmit signals. Additionally, a limiting amplifier with first and second input terminals generates a data signal. A control circuit is integrated to verify the validity of the optical signal. When the signal is valid, the control circuit provides the necessary transmit signals to generate the data signal. Conversely, if the signal is invalid, it maintains the data signal at a steady level by applying distinct voltage levels.

Career Highlights

Chia Cheih Tunmu is associated with the Industrial Technology Research Institute, where he has been instrumental in developing cutting-edge technologies. His work has not only advanced the field of optical communications but has also contributed to the broader scope of research and development in technology.

Collaborations

Chia has collaborated with esteemed colleagues such as Steven S W Lee and Chu Hsun Chang. These partnerships have fostered innovation and have led to significant advancements in their respective fields.

Conclusion

Chia Cheih Tunmu's contributions to optical technology through his patent for an optical burst mode receiver exemplify his innovative spirit and dedication to advancing communication systems. His work continues to influence the industry and inspire future innovations.