Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Siddharth, Somasundaram"'
Cameras were originally designed using physics-based heuristics to capture aesthetic images. In recent years, there has been a transformation in camera design from being purely physics-driven to increasingly data-driven and task-specific. In this pap
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c889fb5d7fcc3213f6598e18f721e211
We propose methods that use specular, multibounce LiDAR returns to detect and map specular surfaces that might be invisible to conventional LiDAR systems that rely on direct, single-scatter returns. We derive expressions that relate the time- and ang
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::558845d871a0a84d2ae588d1104c0cad
Autor:
Benjamin S. Williams, Alan C. Farrell, Khalifa M. Azizur-Rahman, Siddharth Somasundaram, Dingkun Ren, Diana L. Huffaker, Mohammad Shahili, Bor-Chau Juang, Zixuan Rong
Publikováno v:
Nano Letters. 19:2793-2802
Developing uncooled photodetectors at midwavelength infrared (MWIR) is critical for various applications including remote sensing, heat seeking, spectroscopy, and more. In this study, we demonstrate room-temperature operation of nanowire-based photod
Autor:
Dingkun, Ren, Khalifa M, Azizur-Rahman, Zixuan, Rong, Bor-Chau, Juang, Siddharth, Somasundaram, Mohammad, Shahili, Alan C, Farrell, Benjamin S, Williams, Diana L, Huffaker
Publikováno v:
Nano letters. 19(5)
Developing uncooled photodetectors at midwavelength infrared (MWIR) is critical for various applications including remote sensing, heat seeking, spectroscopy, and more. In this study, we demonstrate room-temperature operation of nanowire-based photod
Autor:
Benjamin S. Williams, Xiao Meng, Minh Cao, Zixuan Rong, Siddharth Somasundaram, Dingkun Ren, Khalifa M. Azizur-Rahman, Alan C. Farrell, Diana L. Huffaker
In this work, we demonstrate an InAs nanowire photodetector at short-wavelength infrared (SWIR) composed of vertically oriented selective-area InAs nanowire photoabsorber arrays on InP substrates, forming InAs–InP heterojunctions. We measure a rect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e54ddc8c5af29476e34bb2c58b1efa9c
Autor:
Mohammad Shahili, Diana L. Huffaker, Dingkun Ren, Zixuan Rong, Khalifa M. Azizur-Rahman, Siddharth Somasundaram
Publikováno v:
Nanotechnology. 30(4)
Photodetection at short- and mid-wavelength infrared (SWIR and MWIR) enables various sensing systems used in heat seeking, night vision, and spectroscopy. As a result, uncooled photodetection at these wavelengths is in high demand. However, these SWI
Autor:
Baolai Liang, Siddharth Somasundaram, Dingkun Ren, Diana L. Huffaker, Zixuan Rong, Khalifa M. Azizur-Rahman
Publikováno v:
Nanotechnology. 29(50)
The performance of nanowire-based devices is predominantly affected by nonradiative recombination on their surfaces, or sidewalls, due to large surface-to-volume ratios. A common approach to quantitatively characterize surface recombination is to imp
Autor:
Dingkun Ren, Zixuan Rong, Khalifa M Azizur-Rahman, Siddharth Somasundaram, Mohammad Shahili, Diana L Huffaker
Publikováno v:
Nanotechnology; 1/25/2019, Vol. 30 Issue 4, p1-1, 1p
Autor:
Dingkun Ren, Zixuan Rong, Siddharth Somasundaram, Khalifa M Azizur-Rahman, Baolai Liang, Diana L Huffaker
Publikováno v:
Nanotechnology; 12/14/2018, Vol. 29 Issue 50, p1-1, 1p