Rupak Changkakoti

Title: The Innovative Contributions of Rupak Changkakoti

Introduction

Rupak Changkakoti is a notable inventor based in Haymarket, VA (US). He has made significant contributions to the field of optical air data systems, holding a total of 4 patents. His work focuses on enhancing precision airdrop techniques and real-time terrain mapping.

Latest Patents

One of his latest patents is titled "LDV for Airdrops." This invention describes a method of using a light detection system to increase the accuracy of precision airdrops. The system transmits radiation to target areas between an airborne vehicle and a dropzone target. Scattered radiation is then received from these target areas. The respective wind characteristics are determined from the scattered radiation, allowing for the generation of a wind velocity map. This map is crucial for computing an aerial release point for the precision airdrop based on the generated wind velocity and the location of the dropzone target.

Another significant patent is "Scanning Non-Scanning LIDAR." This invention discloses an all-fiber optic laser-based scanning system designed for real-time terrain mapping under degraded visual conditions. The laser output is modulated to achieve a desired pulse width and pulse repetition frequency (PRF). The modulated signal is amplified, and the amplified optical signals are split into multiple channels corresponding to elements of an optically phased array. This innovative approach allows for the steering of light by modulating the phase of light entering and exiting the optical system, ultimately creating a real-time map of the underlying terrain.

Career Highlights

Rupak Changkakoti is currently associated with Optical Air Data Systems, LLC, where he continues to develop cutting-edge technologies. His expertise in optical systems and airdrop methodologies has positioned him as a key player in his field.

Collaborations

He has collaborated with notable colleagues such as Priyavadan Mamidipudi and Philip L. Rogers, contributing to various innovative projects and advancements in technology.

Conclusion

Rupak Changkakoti's contributions to the field of optical air data systems and his innovative patents demonstrate his commitment to advancing technology. His work not only enhances precision airdrop techniques but also improves real-time terrain mapping capabilities.