Vladimir Petricevic

Title: Innovations by Vladimir Petricevic

Introduction

Vladimir Petricevic is a notable inventor based in Columbia, MD (US). He has made significant contributions to the field of optical networks, holding a total of 6 patents. His work focuses on enhancing the efficiency and functionality of wavelength division multiplexed (WDM) optical networks.

Latest Patents

Among his latest patents, one is titled "Methods of signal substitution for maintenance of amplifier saturation." This invention outlines a method for maintaining amplifier saturation in a WDM optical network that includes multiple sub-bands. Each sub-band consists of at least two signal channels carrying respective data signals. The method involves identifying signal channels with a predetermined characteristic and activating a substitute signal transmitter when the sub-band meets specific criteria. The data signals and substitute signals are then combined into a WDM signal for transmission over optical fiber.

Another significant patent is "Terminals having sub-band substitute signal control in optical communication systems." This patent describes a WDM optical network with various optical transmitters generating data signals across multiple signal channels divided into sub-bands. Each sub-band has a corresponding substitute signal transmitter that generates a substitute signal to provide loading in that sub-band. The combining circuit merges the data and substitute signals into a WDM signal, which is then transmitted through optical fiber.

Career Highlights

Vladimir Petricevic is currently employed at Dorsal Networks, Inc., where he continues to innovate in the field of optical communications. His expertise in signal processing and network design has positioned him as a key player in advancing optical network technologies.

Collaborations

Throughout his career, Vladimir has collaborated with esteemed colleagues such as William Shieh and Thomas R Clark, Jr. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies in optical networking.

Conclusion

Vladimir Petricevic's contributions to optical network technology through his patents and collaborations highlight his role as a leading inventor in the field. His innovative methods and systems continue to shape the future of optical communications.