Location History:
- Rueschlikon, CH (2018)
- Adliswil, CH (2020 - 2023)
Company Filing History:
Years Active: 2018-2025
Title: Darius Urbonas: Innovator in Quantum Emission Technologies
Introduction
Darius Urbonas is a prominent inventor based in Adliswil, Switzerland. He has made significant contributions to the field of quantum emitters and optical devices. With a total of 6 patents to his name, Urbonas is recognized for his innovative approaches to tuning emission wavelengths and configuring optical devices.
Latest Patents
One of Urbonas's latest patents focuses on tuning emission wavelengths of quantum emitters via a phase change material. This invention involves a device with a layered structure that includes a layer of phase change material and a matrix material layer embedding quantum emitters. By applying an electric field through these layers, the emission wavelengths of the quantum emitters can be altered. The phase of the phase change material is changed in a non-volatile manner, creating local alterations that modify the electric field at the respective quantum emitters.
Another notable patent by Urbonas is related to non-volatile programmable optical devices and methods to configure such devices. This method utilizes an optical device with two parallel mirrors and an active material extending between them. The active material is energized to non-volatilely alter its refractive index and/or optical absorption, forming cavities that can laterally confine light. This innovation allows for enhanced control over light behavior within optical devices.
Career Highlights
Darius Urbonas is currently employed at International Business Machines Corporation (IBM), where he continues to push the boundaries of technology in his field. His work has garnered attention for its potential applications in various industries, particularly in the realm of quantum technologies.
Collaborations
Throughout his career, Urbonas has collaborated with notable colleagues, including Thilo Hermann, Curt Stoeferle, and Rainer Friedbert Mahrt. These collaborations have contributed to the advancement of his research and the development of innovative technologies.
Conclusion
Darius Urbonas stands out as a key figure in the field of quantum emission technologies. His inventive spirit and dedication to research have led to significant advancements that may shape the future of optical devices. His contributions continue to inspire innovation in the scientific community.