Results 11 to 20 of about 565,624 (155)

Near-Infrared Super Resolution Imaging with Metallic Nanoshell Particle Chain Array

, 2012
We propose a near-infrared super resolution imaging system without a lens or a mirror but with an array of metallic nanoshell particle chain. The imaging array can plasmonically transfer the near-field components of dipole sources in the incoherent and ...
BN Khlebtsova, CF Bohren, II Smolyaninov, JB Pendry, Lili Yang, Lin Cheng, LR Hirsch, M Quinten, ML Brongersma, N Fang, Pengfei Cao, PK Jain, Qingqing Meng, S Kawata, S Kawata, SJ Oldenburg, SM Kachan, Tao Wang, U Kreibig, W Kong, Weijie Kong, Xiaoping Zhang, YQ Fu, Z Jacob, ZW Liu   +24 more
core   +1 more source

Spectroscopic Confirmation of a z=2.79 Multiply Imaged Luminous Infrared Galaxy Behind the Bullet Cluster [PDF]

, 2010
We report spectroscopic confirmation and high-resolution infrared imaging of a z=2.79 triply-imaged galaxy behind the Bullet Cluster. This source, a Spitzer-selected luminous infrared galaxy (LIRG), is confirmed via polycyclic aromatic hydrocarbon (PAH ...
Anthony H. Gonzalez, Armus, Baker, Bertelli, Blanton, Bolzonella, Bradač, Calzetti, Caputi, Casey Papovich, Chary, Christine Jones, Conroy, Coppin, Dey, Egami, Gonzalez, Houck, Kennicutt, Koekemoer, Komatsu, Markevitch, Maruša Bradač, Papovich, Papovich, Pope, Pérez-González, Reddy, Rex, Rigby, Rosenthal, Siana, Siana, Skrutskie, Smith, Teplitz, Yan   +36 more
core   +3 more sources

Theoretical Investigation of Optical Intersubband Transitions and Infrared Photodetection in ${\beta}$-(AlxGa1-x)2O3/Ga2O3 Quantum Well Structures

, 2020
We provide theoretical consideration of intersubband transitions designed in the ultrawide bandgap Aluminum Gallium Oxide ((AlxGa1-x)2O3)/Gallium Oxide (Ga2O3)) quantum well system.
Krishnamoorthy, Sriram, Lyman, Joseph E.
core   +1 more source

Video-rate computational super-resolution and integral imaging at longwave-infrared wavelengths [PDF]

, 2017
We report the first computational super-resolved, multi-camera integral imaging at long-wave infrared (LWIR) wavelengths. A synchronized array of FLIR Lepton cameras was assembled, and computational super-resolution and integral-imaging reconstruction ...
Carles, Guillem, Harvey, Andrew R., Preciado, Miguel A.   +2 more
core   +2 more sources

First Science Results From SOFIA/FORCAST: Super-Resolution Imaging of the S140 Cluster at 37\micron [PDF]

, 2012
We present 37\micron\ imaging of the S140 complex of infrared sources centered on IRS1 made with the FORCAST camera on SOFIA. These observations are the longest wavelength imaging to resolve clearly the three main sources seen at shorter wavelengths, IRS
Adams, Joseph D., Becklin, E. E., De Buizer, James M., Gull, George, Harvey, Paul M., Herter, Terry L., Keller, Luke D., Reach, William, Schoenwald, Justin, Vacca, William   +9 more
core   +2 more sources

INFRARED IMAGING DEVICES IN INFRARED MEDICAL RADIOGRAPHY [PDF]

Annals of the New York Academy of Sciences, 1964
The word “thermograph” often used to describe both an instrument and the product of that instrument has as its roots the Greek words thermos and gruphos. The latter means a sketch or pictorial representation; thus, the graphic arts, scientific graphs, photographs, etc. The former relates to heat or temperature.
openaire   +3 more sources

Mid-infrared size survey of Young Stellar Objects: Description of Keck segment-tilting experiment and basic results

, 2009
The mid-infrared properties of pre-planetary disks are sensitive to the temperature and flaring profiles of disks for the regions where planet formation is expected to occur.
A. Tannirkulam, Akeson, Araya, Buscher, Cordero, D'Alessio, Danchi, Dullemond, Eisner, Gull, Hinz, Ireland, Ireland, J. D. Monnier, Joint IRAS Science Working Group, Lawson, Lawson, Leinert, Liu, Liu, M. D. Perrin, M. Ireland, Mariñas, Millan-Gabet, Millan-Gabet, Millan-Gabet, Millan-Gabet, Monnier, Monnier, Monnier, Monnier, Monnier, Monnier, Monnier, P. G. Tuthill, Perrin, Perrin, Quanz, R. Cohen, Rajagopal, Sivia, Skemer, Skrutskie, Stark, Tannirkulam, Tannirkulam, Thomas, Tuthill, Wang, Weiner, Zhao   +50 more
core   +1 more source

Mid-Infrared Imaging of NGC 6334 I [PDF]

, 2002
We present high-resolution (
Caswell J. L., Cesaroni R., Charles M. Telesco, Ellingsen S. P., Forster J. R., James M. De Buizer, James T. Radomski, Neckel T., Persi P., Persi P., Robert K. Pina, Tapia M.   +11 more
core   +2 more sources

WISE J163940.83-684738.6: A Y Dwarf identified by Methane Imaging [PDF]

, 2012
We have used methane imaging techniques to identify the near-infrared counterpart of the bright WISE source WISEJ163940.83-684738.6. The large proper motion of this source (around 3.0arcsec/yr) has moved it, since its original WISE identification, very ...
Cushing, Michael C., Faherty, Jacqueline K., Gelino, Christopher R., Griffith, Roger L., Kirkpatrick, J. Davy, Salter, Graeme, Tinney, C. G., Wright, Edward L.   +7 more
core   +2 more sources

Million frames per second infrared imaging system [PDF]

, 2000
An infrared imaging system has been developed for measuring the temperature increase during the dynamic deformation of materials. The system consists of an 8×8 HgCdTe focal plane array, each with its own preamplifier.
Guduru, Pradeep R., Ravichandran, G., Rosakis, Ares J., Zehnder, Alan T.   +3 more
core   +1 more source