Company Filing History:
Years Active: 2015-2020
Title: Innovations of Inventor Minghao Qi
Introduction
Minghao Qi is a prominent inventor based in West Lafayette, Indiana, known for his significant contributions to the field of optical technology. With a total of seven patents to his name, he has made remarkable advancements in the generation and manipulation of optical signals.
Latest Patents
One of his latest patents is titled "Mode-locked and wavelength tunable optical frequency comb generation through dynamic control of microresonators." This invention features a tunable optical comb generator that utilizes a source laser to produce continuous wave (CW) light at a specific wavelength. The microresonator, which is coupled to the source laser, generates an optical signal with multiple output wavelengths. The design includes a microresonator tuning device that compensates for wavelength shifts, ensuring precise control over the generated optical signals. Additionally, multiple microresonators in the form of microrings can be incorporated to enhance the tuning capabilities of the generator.
Another notable patent is "Optical coupler having segmented waveguides for coupling electromagnetic field." This semiconductor photonic device comprises a substrate, facets, and optical couplers that direct electromagnetic fields towards buried waveguides. The design allows for effective coupling of electromagnetic radiation, with waveguides that may taper along their length or include spaced-apart segments to form a subwavelength grating (SWG).
Career Highlights
Minghao Qi is affiliated with the Purdue Research Foundation, where he continues to innovate and develop cutting-edge technologies in photonics and optical engineering. His work has garnered attention for its potential applications in various fields, including telecommunications and sensing technologies.
Collaborations
He collaborates with talented individuals such as Min Teng and Ben Niu, contributing to a dynamic research environment that fosters innovation and creativity.
Conclusion
Minghao Qi's contributions to optical technology through his patents and collaborations highlight his role as a leading inventor in the field. His work continues to push the boundaries of what is possible in photonics, paving the way for future advancements.