Sameer Chhajed

Title: The Innovative Contributions of Sameer Chhajed

Introduction

Sameer Chhajed is a notable inventor based in Troy, NY, who has made significant contributions to the field of optical engineering. With a total of three patents to his name, Chhajed has focused on developing advanced technologies that enhance light manipulation and efficiency.

Latest Patents

One of Chhajed's latest patents is an ultra-low reflectance broadband omni-directional anti-reflection coating. This innovative coating achieves an average total reflectance of less than 10%, specifically between 4.9% and 5.9%, across a spectrum of wavelengths from 400 to 1100 nm and a range of angles of incidence from 0 to 90 degrees. Another significant patent involves encapsulant shapes for light-emitting devices that lack rotational symmetry, designed to enhance the extraction of light with a particular linear polarization. This invention includes a light source and a transparent encapsulating material that modifies the polarization anisotropy of emitted light in at least one direction.

Career Highlights

Chhajed has worked with prestigious organizations, including Rensselaer Polytechnic Institute and Samsung Electro-Mechanics Co., Ltd. His experience in these institutions has allowed him to refine his skills and contribute to groundbreaking research in optical technologies.

Collaborations

Throughout his career, Chhajed has collaborated with esteemed colleagues such as Martin F. Schubert and Jong Kyu Kim. These partnerships have fostered an environment of innovation and have led to the development of impactful technologies.

Conclusion

Sameer Chhajed's work exemplifies the spirit of innovation in optical engineering. His patents reflect a commitment to advancing technology that improves light efficiency and manipulation. His contributions are significant in the field and continue to influence future developments.