Promit Das

Title: Inventor Promit Das: Pioneering Innovations in Spectral Signal Analysis and Flame Detection

Introduction

Promit Das, an accomplished inventor based in South Bend, IN, has made significant contributions to the fields of spectral signal analysis and flame detection. With a total of two patents to his name, Das is a vital figure at AlliedSignal Inc., where he collaborates with fellow innovators like Terrance R. Kinney. His work not only showcases technical expertise but also enhances operational safety in critical applications.

Latest Patents

Promit Das's latest patents reflect his innovative spirit and technical prowess. One of his notable patents is the "Spectral Signal Analyzer System." This invention provides a sophisticated process for analyzing spectral signals generated by birefringent elements. By converting output signals from analog to digital form, Das's system establishes a reference waveform with a dominant frequency. By employing Fast Fourier Transformation, it correlates phase and frequency relationships to predict the temperature experienced by the birefringent element accurately. This predicted temperature is displayed in real-time, offering essential insights to operators regarding operational conditions.

Another significant invention by Das is a "Device for Sensing the Presence of a Flame in a Region." This invention is particularly useful for turbine engine afterburners. It employs optical focusing devices to concentrate electromagnetic radiation from the region into fiber optic pathways. With the help of an opto-electrical converter and a frequency-selective optical device, the system only converts relevant portions of detected radiation into electrical signals. The comparison of these signals against predetermined thresholds allows for an accurate indication of flame presence, thereby ensuring safety in high-risk environments.

Career Highlights

Promit Das has established himself as a key innovator at AlliedSignal Inc., where he has worked on cutting-edge technologies that aim to improve efficiency and safety in various industries. His work is characterized by a commitment to excellence and innovation, propelling the company forward in its mission to lead in technological advancements.

Collaborations

Throughout his career, Das has collaborated with fellow inventor Terrance R. Kinney, pooling their expertise to bring remarkable innovations to life. Their teamwork has resulted in groundbreaking technologies, including those focused on enhancing safety measures in critical applications, which underscores the importance of collaboration in the innovation landscape.

Conclusion

In conclusion, Promit Das exemplifies the spirit of innovation through his patents and contributions to the field of spectral signal analysis and flame detection. His work at AlliedSignal Inc. continues to influence the industry positively, ensuring safer operational environments and enhancing our understanding of spectral signals. As he forges ahead in his career, Das remains a key figure in harnessing scientific principles to drive innovation and technological advancements.