Company Filing History:
Years Active: 2002
Title: Chau-Hong Kuo: Innovator in Wavelength-Tunable Semiconductor Laser Diodes
Introduction
Chau-Hong Kuo is a prominent inventor based in Sunnyvale, CA. He is known for his significant contributions to the field of semiconductor laser technology. His innovative work has led to the development of a wavelength-tunable distributed feedback (DFB) laser, which has important applications in various industries.
Latest Patents
Chau-Hong Kuo holds a patent for a wavelength-tunable semiconductor laser diode. This invention allows for the adjustment of the lasing wavelength by modifying the bias current of the laser diode. The output power of the laser diode also varies with the bias current, establishing a one-to-one correspondence between the lasing wavelength and the output power. This innovation enables direct measurement of the lasing wavelength from the photocurrent of a power monitoring detector positioned at the back-end of the laser diode. This method provides an extremely simple approach for wavelength monitoring.
Career Highlights
Kuo is currently associated with Nova Crystals, Inc., where he continues to advance his research and development efforts in semiconductor lasers. His work has garnered attention for its potential to enhance the performance and efficiency of laser systems.
Collaborations
Chau-Hong Kuo has collaborated with notable colleagues, including Yu-Hwa Lo and Steven Gregg Hummel. Their combined expertise contributes to the innovative environment at Nova Crystals, Inc.
Conclusion
Chau-Hong Kuo's contributions to the field of semiconductor laser technology exemplify the impact of innovation on modern applications. His work on wavelength-tunable laser diodes represents a significant advancement in the industry.