Bhaskar Jyoti Krishnatreya

Title: The Innovative Journey of Bhaskar Jyoti Krishnatreya

Introduction

Bhaskar Jyoti Krishnatreya, an accomplished inventor based in New York, NY, has made significant contributions to the field of holography and particle characterization. With a total of two patents to his name, his work showcases a blend of advanced technology and innovative methodologies that push the boundaries of scientific research.

Latest Patents

Bhaskar's latest patents highlight his expertise in optical technologies. The first patent, "Fast feature identification for holographic tracking and characterization of colloidal particles," presents a method and system for the identification of holographic tracking and features of objects. This innovative approach involves creating a holograph from the scattering of light off the object, establishing intensity gradients across multiple pixels in the hologram, and analyzing the direction of these gradients to identify object features. The use of machine learning devices enables the estimation of particle properties from the holographic data.

The second patent, "Holographic microrefractometer for determining refractive index of a medium," utilizes an in-line holographic microscope to measure micrometer-scale particles within a suspending fluid medium. This system produces heterodyne scattering patterns that can be interpreted using Lorenz-Mie theory, yielding precise, time-resolved information on the refractive index of the suspending medium. This method is particularly valuable for determining chemical compositions and concentrations, enabling spatially resolved refractometry in microfluidic channels. By employing commercially available colloidal spheres as probe particles and a standard video camera for detection, Bhaskar's work achieves volumetric refractive index measurements with impressive resolution.

Career Highlights

Bhaskar has established himself as a leading figure at New York University, where he applies his innovative skills in collaboration with several notable colleagues. His work not only reflects cutting-edge technology but also contributes to academic research and development in the field of holography.

Collaborations

Throughout his career, Bhaskar has collaborated with esteemed professionals, including David G. Grier and Hagay Shpaisman. Such collaborations have fostered a more profound exploration of holographic methods and particle characterization, reinforcing the importance of teamwork in driving scientific advancements.

Conclusion

In conclusion, Bhaskar Jyoti Krishnatreya stands out as an inventor whose contributions to holography and particle characterization are both innovative and impactful. His latest patents underscore the intersection of technology and research, paving the way for future advancements in the field. As part of the team at New York University, Bhaskar continues to inspire new possibilities through his pioneering work.