Srinivasan Krishnamurthy

Title: The Innovations of Srinivasan Krishnamurthy

Introduction

Srinivasan Krishnamurthy is a notable inventor based in Cupertino, CA. He has made significant contributions to the field of terahertz technology and infrared sensing. With a total of 2 patents, his work showcases innovative approaches to advanced materials and devices.

Latest Patents

One of his latest patents is the "HgCdTe metasurface-based terahertz source and detector." This device features a nanostructured metasurface designed to transmit fully into a layer of absorbing material beneath it, achieving transparent conductivity in the visible spectrum. The metasurface is composed of crystalline material with very high mobility, specifically utilizing HgCdTe, which has a bandgap of approximately 700 meV and an intrinsic carrier concentration of 10 cm at 300K.

Another significant patent is the "Core-shell layer for room temperature infrared sensing." This invention involves an infrared up-conversion device that converts long-wave infrared (LWIR) radiation to near-infrared (NIR) radiation. It includes a distribution of core-shell nano-sized particles within a transparent binder material, where the core is made of HgTe and the shell of CdTe. This up-conversion device can be paired with a NIR imager to function as an LWIR imager without requiring cryogenic cooling.

Career Highlights

Srinivasan has worked with several companies, including Epir, Inc. and Sivananthan Laboratories, Inc. His experience in these organizations has contributed to his expertise in developing cutting-edge technologies.

Collaborations

He has collaborated with notable individuals in his field, including Sushant Sonde and Yong Chang. These partnerships have likely enhanced his research and development efforts.

Conclusion

Srinivasan Krishnamurthy's innovative patents and career achievements highlight his significant contributions to the fields of terahertz technology and infrared sensing. His work continues to influence advancements in these areas.