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Years Active: 2016-2021
Title: Yong Liang: Innovator in Photonic Technologies
Introduction
Yong Liang is a prominent inventor based in Zurich, Switzerland. He has made significant contributions to the field of photonics, particularly in the development of advanced laser technologies. With a total of 4 patents, his work focuses on enhancing the characteristics of light emission.
Latest Patents
One of Yong Liang's notable inventions is the two-dimensional photonic crystal surface emitting laser. This innovative device aims to improve the optical output power of emitted light. The design includes a two-dimensional photonic crystal that consists of a plate-shaped base member and modified refractive index regions. These regions are arranged periodically within the base member, creating a unique structure that enhances performance. The active layer is positioned on one side of the crystal, while two electrodes sandwich the crystal and the active layer to supply current. The second electrode is designed to cover a region equal to or wider than the first electrode, ensuring efficient current distribution.
Career Highlights
Yong Liang has worked with esteemed organizations such as the Japan Science and Technology Agency and Kyoto University. His experience in these institutions has allowed him to collaborate with leading experts in the field and contribute to groundbreaking research.
Collaborations
Some of his notable coworkers include Susumu Noda and Tsuyoshi Okino. Their collaborative efforts have further advanced the research and development of photonic technologies.
Conclusion
Yong Liang's innovative work in photonic crystal lasers showcases his dedication to enhancing light emission technologies. His contributions continue to influence the field and inspire future advancements.