scholarly journals Enhancement of spatial resolution of terahertz imaging systems based on terajet generation by dielectric cube

APL Photonics ◽  
2017 ◽  
Vol 2 (5) ◽  
pp. 056106 ◽  
Author(s):  
Hai Huy Nguyen Pham ◽  
Shintaro Hisatake ◽  
Oleg Vladilenovich Minin ◽  
Tadao Nagatsuma ◽  
Igor Vladilenovich Minin
Keyword(s):  
Spatial Resolution ◽  
Terahertz Imaging ◽  
Imaging Systems

Evaluation of Spatial Resolution of Nondestructive Testing of Thermal Barrier Coating by Terahertz Imaging

2012 ◽  
Vol 132 (10) ◽  
pp. 864-870
Author(s):  
Tetsuo Fukuchi ◽  
Norikazu Fuse ◽  
Mitsutoshi Okada ◽  
Tomoharu Fujii ◽  
Maya Mizuno ◽  
...  
Keyword(s):  
Nondestructive Testing ◽  
Thermal Barrier Coating ◽  
Spatial Resolution ◽  
Terahertz Imaging ◽  
Thermal Barrier ◽  
Barrier Coating

scholarly journals Terahertz Field Confinement in Nonlinear Metamaterials and Near-Field Imaging

Photonics ◽  
2019 ◽  
Vol 6 (1) ◽  
pp. 22 ◽  
Author(s):  
George Keiser ◽  
Pernille Klarskov
Keyword(s):  
Terahertz Radiation ◽  
Terahertz Spectroscopy ◽  
Near Field ◽  
Terahertz Imaging ◽  
Imaging Systems ◽  
Near Field Imaging ◽  
Nonlinear Metamaterials ◽  
Terahertz Devices ◽  
Field Imaging ◽  
Sub Wavelength

This article reviews recent advances in terahertz science and technology that rely on confining the energy of incident terahertz radiation to small, very sub-wavelength sized regions. We focus on two broad areas of application for such field confinement: metamaterial-based nonlinear terahertz devices and terahertz near-field microscopy and spectroscopy techniques. In particular, we focus on field confinement in: terahertz nonlinear absorbers, metamaterial enhanced nonlinear terahertz spectroscopy, and in sub-wavelength terahertz imaging systems.

Improved spatial resolution in flat-panel imaging systems

1998 ◽  
Author(s):  
John Yorkston ◽  
Larry E. Antonuk ◽  
Youcef El-Mohri ◽  
Kyung-Wook Jee ◽  
Weidong Huang ◽  
...  
Keyword(s):  
Spatial Resolution ◽  
Imaging Systems ◽  
Flat Panel ◽  
Flat Panel Imaging

All-Silicon Based Terahertz Integrated Components: The Next Generation of Terahertz Imaging Systems

2014 ◽  
Author(s):  
Richard Al Hadi ◽  
Janusz Grzyb ◽  
Wolfgang Förster ◽  
Stefan Malz ◽  
Hans M. Keller ◽  
...  
Keyword(s):  
Terahertz Imaging ◽  
Imaging Systems ◽  
Next Generation ◽  
Silicon Based

Atmospheric scattering effect on spatial resolution of imaging systems

1997 ◽  
Vol 14 (6) ◽  
pp. 1329 ◽  
Author(s):  
B. Ben Dor ◽  
A. D. Devir ◽  
G. Shaviv ◽  
P. Bruscaglioni ◽  
P. Donelli ◽  
...  
Keyword(s):  
Spatial Resolution ◽  
Imaging Systems ◽  
Atmospheric Scattering ◽  
Scattering Effect ◽  
Resolution Of Imaging
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