Menaka De Zoysa

Title: Menaka De Zoysa: Innovator in Photonic Technology

Introduction

Menaka De Zoysa is a prominent inventor based in Kyoto, Japan. She has made significant contributions to the field of photonic technology, holding a total of eight patents. Her work focuses on the development of advanced laser technologies that have the potential to revolutionize various applications.

Latest Patents

Among her latest innovations is the two-dimensional photonic-crystal surface-emitting laser. This invention includes an active layer and a two-dimensional photonic crystal, which contains a plate-shaped base material arranged on one side of the active layer. The crystal features different refractive index portions arranged at lattice points, which have a refractive index different from that of the base material. The design allows for a band edge frequency that is monotonically increased in one direction parallel to the base material. Another notable patent is a similar two-dimensional photonic-crystal surface-emitting laser, which includes a photonic-crystal layer with light-amplification and light-reflection portions. These portions create photonic band gaps that partially overlap, enhancing the laser's efficiency.

Career Highlights

Menaka has worked with esteemed organizations such as Kyoto University and Stanley Electric Co., Ltd. Her experience in these institutions has allowed her to refine her skills and contribute to groundbreaking research in photonics.

Collaborations

Throughout her career, Menaka has collaborated with notable colleagues, including Susumu Noda and Yoshinori Tanaka. These partnerships have fostered an environment of innovation and creativity in her work.

Conclusion

Menaka De Zoysa is a trailblazer in the field of photonic technology, with a strong portfolio of patents that showcase her innovative spirit. Her contributions continue to influence the development of advanced laser technologies, making her a key figure in her field.