Long wave infrared (LWIR) photodetectors based on nano-optics and two dimensional materials
Grant number: HR0011-16-1-0004 | Funding period: 2016 - 2020
Related publications (8)
Polarization-resolved black phosphorus/molybdenum disulfide mid-wave infrared photodiodes with high detectivity at room temperature
James Bullock, Matin Amani, Joy Cho, Yu-Ze Chen, Geun Ho Ahn, Valerio Adinolfi, Vivek Raj Shrestha, Yang Gao, Kenneth B Crozier, Yu-Lun Chueh, Ali Javey
Infrared photodetectors are currently subject to a rapidly expanding application space, with an increasing demand for compact, sen..
Experimental demonstration of infrared spectral reconstruction using plasmonic metasurfaces
Benjamin Craig, Vivek Raj Shrestha, Jiajun Meng, Jasper J Cadusch, Kenneth B Crozier
We computationally reconstruct short- to long-wave infrared spectra using an array of plasmonic metasurface filters. We illuminate..
Solution-Synthesized High-Mobility Tellurium Nanoflakes for Short-Wave Infrared Photodetectors
Matin Amani, Chaoliang Tan, George Zhang, Chunsong Zhao, James Bullock, Xiaohui Song, Hyungjin Kim, Vivek Raj Shrestha, Yang Gao, Kenneth B Crozier, Mary Scott, Ali Javey
Two-dimensional (2D) materials, particularly black phosphorus (bP), have demonstrated themselves to be excellent candidates for hi..
Electrical tuning of reflectance of graphene metasurface for unpolarized long wavelength infrared light
VR Shrestha, Y Gao, M Amani, J Bullock, A Javey, KB Crozier
We demonstrate a graphene-metal metasurface for unpolarized long wavelength infrared light with electrically-tunable reflectance. ..
Experimental Demonstration of Mid-Infrared Computational Spectroscopy with a Plasmonic Filter Array
Benjamin Craig, Vivek Raj Shrestha, Jiajun Meng, Kenneth B Crozier
We demonstrate mid-infrared plasmonic filters. We experimentally determine the spectrum of a mid-infrared light source using an al..