Company Filing History:
Years Active: 2016
Title: Innovations of David Meloche in Optical Modulation
Introduction
David Meloche is an accomplished inventor based in Upper Black Eddy, Pennsylvania. He has made significant contributions to the field of optical modulation, particularly in the area of dual-polarization systems. His innovative work has led to the development of a patented technology that enhances the efficiency of optical data transmission.
Latest Patents
David Meloche holds a patent for "Automatic bias stabilization of dual-polarization in-phase and quadrature optical modulator." This invention includes a method and apparatus designed for automatic bias stabilization of a dual-polarization IQ modulator based on Mach-Zehnder modulators (MZMs). The technology is particularly useful for transmitting dual-polarization quadrature phase shift keying (DP-QPSK) optical data and DP-16QAM optical data. The apparatus employs a unique approach by simultaneously dithering DC-bias voltages of in-phase child, quadrature-phase child, and parent MZMs with three different dither patterns that are mutually orthogonal in the frequency domain. This innovative method allows for precise control of the DC-bias voltages, ensuring optimal performance in dual-polarization IQ modulation.
Career Highlights
David Meloche is currently employed at Finisar Corporation, where he continues to advance his research and development efforts in optical technologies. His work has been instrumental in enhancing the capabilities of optical communication systems. With a focus on innovation, he has dedicated his career to improving the efficiency and reliability of data transmission methods.
Collaborations
Throughout his career, David has collaborated with notable colleagues, including Suhas P Bhandare and Mark Colyar. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and the development of cutting-edge technologies.
Conclusion
David Meloche's contributions to the field of optical modulation exemplify the spirit of innovation. His patented technology not only enhances data transmission but also showcases the importance of collaboration in advancing scientific research. His work continues to impact the optical communication industry positively.