Thankappan Santhanakrishnan

Title: Thankappan Santhanakrishnan: Innovator in Optical Diffraction Technology

Introduction

Thankappan Santhanakrishnan is a notable inventor based in Kerala, India. He has made significant contributions to the field of optical technology, particularly in the area of diffraction interference patterns. His innovative work has led to the development of a unique method and apparatus that enhances the detection of optical phenomena.

Latest Patents

Thankappan holds a patent for a method and apparatus for the simultaneous generation and detection of optical diffraction interference patterns on a detector. The invention provides a novel approach that utilizes a continuous wave coherent collimated beam of light, such as a laser, which interacts with an optically reflective coating on a vibrating surface. This method allows for the effective monitoring of vibrations by capturing the reflected light on a photo detector, where it falls on both the active sensing area and the outer perimeter.

Career Highlights

Thankappan Santhanakrishnan is associated with the Defence Research & Development Organisation (DRDO), where he has been involved in various research projects aimed at advancing defense technologies. His work has not only contributed to scientific knowledge but has also had practical applications in defense systems.

Collaborations

Thankappan has collaborated with fellow researcher Tatavarti Venkata Sreerama Narasimha Rao, enhancing the scope and impact of their research endeavors.

Conclusion

Thankappan Santhanakrishnan's innovative contributions to optical technology exemplify the importance of research and development in advancing scientific understanding and practical applications. His work continues to inspire future innovations in the field.