Po-Chun Chiang

Title: Po-Chun Chiang: Innovator in Optical Technology

Introduction

Po-Chun Chiang is a notable inventor based in Taipei, Taiwan. He has made significant contributions to the field of optical technology, particularly with his innovative designs and patents. His work focuses on enhancing the efficiency and reliability of optical communication systems.

Latest Patents

One of Po-Chun Chiang's key patents is 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 current signal is then processed by a transimpedance amplifier, which generates first and second transmit signals. A limiting amplifier, equipped with first and second input terminals and an output terminal, produces a data signal. Additionally, a control circuit is integrated to verify the validity of the optical signal. When the optical signal is valid, the control circuit provides the necessary transmit signals to generate the data signal. Conversely, if the optical signal is invalid, the control circuit maintains the data signal at a steady level by applying distinct voltage levels to the input terminals.

Career Highlights

Po-Chun Chiang is affiliated with the Industrial Technology Research Institute, where he continues to advance his research and development efforts. His work has been instrumental in pushing the boundaries of optical communication technologies.

Collaborations

Throughout his career, Po-Chun has collaborated with esteemed colleagues, including Chia Cheih Tunmu and Steven S W Lee. These partnerships have fostered innovation and contributed to the success of various projects.

Conclusion

Po-Chun Chiang's contributions to optical technology exemplify the spirit of innovation. His patent for the optical burst mode receiver showcases his expertise and commitment to advancing communication systems. His work continues to influence the field and inspire future developments.