This inventor holds 1 USPTO granted patent. Top assignee: University of Southampton. Active years: 2017.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2017
Title: Innovations of Tapashree Roy in Super-Oscillatory Lens Technology
Introduction
Tapashree Roy is an innovative inventor based in West Bengal, India. She has made significant contributions to the field of optics, particularly with her groundbreaking work on super-oscillatory lens devices. Her inventions aim to enhance the capabilities of light manipulation, which can have far-reaching applications in various industries.
Latest Patents
Tapashree Roy holds a patent for a super-oscillatory lens device. This device features a pre-defined pattern that spatially modulates the light beam in amplitude and/or phase. It includes a blocking element that can be formed integrally with the lens or as a separate component adjacent to the lens. This blocking element is opaque to the light beam, causing diffraction around it and forming a shadow region. The lens and blocking element work together to focus the light beam into an elongate needle-shaped focus in the shadow region. This design is particularly beneficial for applications requiring scanning of small spots over surfaces, as it relaxes the need for a feedback loop to maintain constant separation between the scan head and the surface. The elongate shape is also ideal for materials processing applications.
Career Highlights
Tapashree Roy is affiliated with the University of Southampton, where she continues her research and development in optical technologies. Her work has garnered attention for its innovative approach to light manipulation and its potential applications in various fields.
Collaborations
She has collaborated with notable researchers, including Nikolay Ivanovich Zheludev and Salvatore Savo, to further advance her work in optics and photonics.
Conclusion
Tapashree Roy's contributions to the field of optics through her super-oscillatory lens device exemplify her innovative spirit and dedication to advancing technology. Her work not only enhances our understanding of light manipulation but also opens new avenues for practical applications in various industries.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile