scholarly journals Investigation of the role of the lateral photo-Dember effect in the generation of terahertz radiation using a metallic mask on a semiconductor

2013 ◽  
Vol 21 (14) ◽  
pp. 16263 ◽  
Author(s):  
M. E. Barnes ◽  
S. A. Berry ◽  
P. Gow ◽  
D. McBryde ◽  
G. J. Daniell ◽  
...  
Keyword(s):  
Terahertz Radiation ◽  
Dember Effect

Intensive Terahertz Radiation from InxGa1-xAs due to Photo-Dember Effect

2017 ◽  
Author(s):  
Dmitry S. Ponomarev ◽  
Rustam A. Khabibullin ◽  
Aleksandr E. Yachmenev ◽  
Petr P. Maltsev ◽  
Igor E. Ilyakov ◽  
...  
Keyword(s):  
Terahertz Radiation ◽  
Dember Effect

scholarly journals Role of resonance absorption in terahertz radiation generation from solid targets

2014 ◽  
Vol 22 (10) ◽  
pp. 11797 ◽  
Author(s):  
Chun Li ◽  
Yun-Qian Cui ◽  
Mu-Lin Zhou ◽  
Fei Du ◽  
Yu-Tong Li ◽  
...  
Keyword(s):  
Terahertz Radiation ◽  
Resonance Absorption ◽  
Radiation Generation

On the role of photoionization in generation of terahertz radiation in the plasma of optical breakdown

2012 ◽  
Vol 29 (8) ◽  
pp. 1911 ◽  
Author(s):  
Alexander V. Borodin ◽  
Mikhail N. Esaulkov ◽  
Ilya I. Kuritsyn ◽  
Igor A. Kotelnikov ◽  
Alexander P. Shkurinov
Keyword(s):  
Terahertz Radiation ◽  
Optical Breakdown

Role of pulse shaping in control of focus and intensity of terahertz radiation

2019 ◽  
Vol 383 (24) ◽  
pp. 2891-2896 ◽  
Author(s):  
Reenu Gill ◽  
Hitendra K. Malik
Keyword(s):  
Terahertz Radiation ◽  
Pulse Shaping

scholarly journals The role of optical rectification in the generation of terahertz radiation from GaBiAs

2009 ◽  
Vol 94 (25) ◽  
pp. 251115 ◽  
Author(s):  
K. Radhanpura ◽  
S. Hargreaves ◽  
R. A. Lewis ◽  
M. Henini
Keyword(s):  
Terahertz Radiation ◽  
Optical Rectification

Intensive Terahertz Radiation from InXGa1-XAs due to Photo-Dember Effect

2016 ◽  
Vol 25 (03n04) ◽  
pp. 1640023 ◽  
Author(s):  
Dmitry S. Ponomarev ◽  
Rustam A. Khabibullin ◽  
Aleksandr E. Yachmenev ◽  
Petr P. Maltsev ◽  
Igor E. Ilyakov ◽  
...  
Keyword(s):  
Molecular Beam Epitaxy ◽  
Low Temperature ◽  
Conversion Efficiency ◽  
Terahertz Radiation ◽  
Molecular Beam ◽  
Substantial Contribution ◽  
Temperature Step ◽  
Metamorphic Buffer ◽  
Dember Effect ◽  
The Given

We have proposed and investigated InyGa1-yAs photoconductor grown by molecular-beam epitaxy on low-temperature step-graded metamorphic buffer. It exhibits superior bandwidth up to 6 THz and provides optical-to-terahertz conversion efficiency up to ~ 10−5 for rather low optical fluence ~ 40 μJ/cm2. The intensity of THz generation for the given structure is two orders higher than for lowtemperature grown GaAs due substantial contribution of photo-Dember effect.

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