Wideband infrared metal wire grating polarizer using holographic lithography and lift-off process

2019 ◽  
Author(s):  
Yinyin Chao ◽  
Qian Zhou ◽  
Kai Ni ◽  
Xinghui Li ◽  
Hui Lin
Keyword(s):  
Metal Wire ◽  
Holographic Lithography ◽  
Lift Off ◽  
Wire Grating

Exploiting a metal wire grating in total internal reflection geometry to achieve achromatic polarization conversion

2017 ◽  
Vol 5 (4) ◽  
pp. 299 ◽  
Author(s):  
Xudong Liu ◽  
Xuequan Chen ◽  
Edward P. J. Parrott ◽  
Emma Pickwell-MacPherson
Keyword(s):  
Total Internal Reflection ◽  
Internal Reflection ◽  
Metal Wire ◽  
Polarization Conversion ◽  
Reflection Geometry ◽  
Wire Grating

scholarly journals Low-voltage driven graphene-loaded metal wire grating device in total internal reflection geometry for broadband THz modulation

2021 ◽  
Vol 14 (2) ◽  
pp. 44-51
Author(s):  
Xudong Liu ◽  
Hao Chen ◽  
Teng Li ◽  
Yiwen Sun
Keyword(s):  
Phase Modulation ◽  
Total Internal Reflection ◽  
Communication Systems ◽  
Low Voltage ◽  
Internal Reflection ◽  
Metal Wire ◽  
Resonance Effects ◽  
Electromagnetic Resonance ◽  
Reflection Geometry ◽  
Wire Grating

Terahertz modulators with capability of both intensity and phase are essential for THz imaging and communication systems. The low-voltage driven THz modulation technique is crucial for integrating the modulators with electronics components. There is still a lack of broadband devices able to achieve both amplitude and phase modulation with low voltage, due to the underlying physics behind existing approaches. Here, we demonstrate a graphene-loaded metal wire grating THz modulator in the total internal reflection geometry to achieve intensity modulation of 80% and phase modulation of 70 degree within 3 volts gate voltage. Quite different from using the strategy of metamaterials based on the electromagnetic resonance effects, our design has performed a broadband modulation for over 1 THz bandwidth.

scholarly journals Graphene-loaded metal wire grating for deep and broadband THz modulation in total internal reflection geometry

2018 ◽  
Vol 6 (12) ◽  
pp. 1151 ◽  
Author(s):  
Yiwen Sun ◽  
Riccardo Degl’Innocenti ◽  
David A. Ritchie ◽  
Harvey E. Beere ◽  
Long Xiao ◽  
...  
Keyword(s):  
Total Internal Reflection ◽  
Internal Reflection ◽  
Metal Wire ◽  
Reflection Geometry ◽  
Wire Grating

scholarly journals Invited Article: An active terahertz polarization converter employing vanadium dioxide and a metal wire grating in total internal reflection geometry

APL Photonics ◽  
2018 ◽  
Vol 3 (5) ◽  
pp. 051604 ◽  
Author(s):  
Xudong Liu ◽  
Xuequan Chen ◽  
Edward P. J. Parrott ◽  
Chunrui Han ◽  
Georges Humbert ◽  
...  
Keyword(s):  
Vanadium Dioxide ◽  
Total Internal Reflection ◽  
Internal Reflection ◽  
Metal Wire ◽  
Polarization Converter ◽  
Reflection Geometry ◽  
Wire Grating

Metal wire definition by high resolution imprint and lift-off

1999 ◽  
Vol 46 (1-4) ◽  
pp. 179-181 ◽  
Author(s):  
D. Eisert ◽  
W. Braun ◽  
S. Kuhn ◽  
J. Koeth ◽  
A. Forchel
Keyword(s):  
High Resolution ◽  
Metal Wire ◽  
Lift Off

Adaptation of acrylic dentures reinforced with metal wire

2001 ◽  
Vol 28 (10) ◽  
pp. 937-942 ◽  
Author(s):  
F. Teraoka ◽  
M. Nakagawa ◽  
J. Takahashi
Keyword(s):  
Metal Wire

Dual solar satellites ready for lift-off

Nature ◽  
2006 ◽  
Author(s):  
Geoff Brumfiel
Keyword(s):  
Lift Off

Indian lift-off a let-down

Nature ◽  
2006 ◽  
Author(s):  
Killugudi Jayaraman
Keyword(s):  
Lift Off

Influence of Material and Thickness of Metal Wire for Ignition on Arc Energy in Power Arc Tests

2016 ◽  
Vol 136 (9) ◽  
pp. 733-740 ◽  
Author(s):  
Shin-ichi Tanaka ◽  
Masashi Kotari ◽  
Tomo Tadokoro ◽  
Yutaka Goda
Keyword(s):  
Metal Wire
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