Search Results - pawan+kumar

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Scalable Van Der Waals Superlattices for Absorbers and Emitters (Case No. 2021-318)
Summary UCLA researchers have developed scalable Van der Waals superlattice materials designed as absorbers and emitters with tunable optical/electronic properties, enabling better control over thermal radiation or photonic emission across a range of wavelengths. Background Existing absorber and emitter materials for photonic and thermal applications...
Published: 9/11/2025   |   Inventor(s): Artur Davoyan, Deep Jariwala, Jason Lynch, Pawan Kumar, Francisco Barrera
Keywords(s):  
Category(s): Materials, Electrical, Electrical > Signal Processing, Materials > Semiconducting Materials
Superlattices of Atomically Thin Materials with Strong Light Absorption for Next-Generation Optical Devices
A design and method to create superlattices, alternating stacks of two-dimensional materials and semiconductors to obtain strong light absorption. Problem: Next-generation optical technologies like light detection and ranging (LiDAR) and on-chip optical modulators have wide-ranging applications in autonomous vehicles, device communication, and...
Published: 1/8/2025   |   Inventor(s): Deep Jariwala, Artur Davoyan, Jason Lynch, Pawan Kumar, Francisco Barrera
Keywords(s): Electronic Materials, Nanotechnology
Category(s): Technology Classifications > Hardware & Components, Technology Classifications > Materials