Asir Intisar Khan

Title: Innovations of Asir Intisar Khan in Photonic Devices.

Introduction

Asir Intisar Khan is an innovative inventor based in Stanford, CA. He has made significant contributions to the field of photonics, particularly with his work on ultra-low-energy non-volatile phase shifters. His inventions are paving the way for advancements in integrated photonic devices.

Latest Patents

Khan holds a patent for an integrated photonic device that features a waveguide capable of propagating radiation within a specific wavelength band. This device includes a phase shifter that is optically coupled to the waveguide. The phase shifter utilizes a heat-actuable phase change material (PCM) and a heater with a layer of two-dimensional material. The heater receives a reset voltage pulse, which causes the graphene layer to heat and then cool. This thermal communication results in a phase transition of the PCM, altering its refractive index and consequently shifting the phase of the radiation traveling through the waveguide. He has 1 patent to his name.

Career Highlights

Khan's work has been instrumental in advancing the capabilities of photonic devices. His innovative approach to utilizing phase change materials in conjunction with two-dimensional materials has opened new avenues for research and application in the field.

Collaborations

Khan has collaborated with notable colleagues, including Zhuoran Fang and Rui Chen, to further enhance the development of his inventions. Their combined expertise has contributed to the success of their projects.

Conclusion

Asir Intisar Khan's contributions to the field of photonics through his innovative patent demonstrate his commitment to advancing technology. His work is a testament to the potential of integrated photonic devices in various applications.