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

Scaling of terahertz radiation via optical rectification in electro‐optic crystals

1995 ◽  
Vol 66 (2) ◽  
pp. 121-123 ◽  
Author(s):  
Timothy J. Carrig ◽  
G. Rodriguez ◽  
Tracy Sharp Clement ◽  
A. J. Taylor ◽  
Kevin R. Stewart
Keyword(s):  
Terahertz Radiation ◽  
Optical Rectification ◽  
Electro Optic

scholarly journals Tunable, high peak power terahertz radiation from optical rectification of a short modulated laser pulse

2006 ◽  
Vol 14 (15) ◽  
pp. 6813 ◽  
Author(s):  
Daniel F. Gordon ◽  
Antonio Ting ◽  
Ilya Alexeev ◽  
Richard Fischer ◽  
Phillip Sprangle ◽  
...  
Keyword(s):  
Laser Pulse ◽  
Terahertz Radiation ◽  
Peak Power ◽  
High Peak ◽  
Optical Rectification ◽  
High Peak Power

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

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

Influence of Hermanson's Dielectric Screening Function on the Nonlinear Optical Properties of Impurity Doped Quantum Dots in Presence of Gaussian White Noise

2017 ◽  
Vol 6 (1) ◽  
pp. 87-95 ◽  
Author(s):  
Aindrila Bera ◽  
Surajit Saha ◽  
Jayanta Ganguly ◽  
Manas Ghosh
Keyword(s):  
Harmonic Generation ◽  
Nonlinear Optical ◽  
Optical Absorption Coefficient ◽  
Optical Rectification ◽  
Related Field ◽  
Nlo Properties ◽  
Mode Of Application ◽  
Dielectric Screening ◽  
Impurity Doped

We study the modulation of various nonlinear optical (NLO) properties of impurity doped quantum dot (QD) under the influence of position-dependent dielectric screening function (PDDSF) in presence and absence of noise. The NLO properties include total optical absorption coefficient (TOAC), total refractive index change (TRIC), nonlinear optical rectification (NOR), second harmonic generation (SHG), and third harmonic generation (THG). The profiles of above NLO properties have been analysed as a function of incident photon energy using both static dielectric constant (SDC) and PDDSF. Noise function assumes a Gaussian distribution and applied to the system additively as well as multiplicatively. Critical comparison among the profiles of above NLO properties using SDC and PDDSF has been conducted to realize the role of the latter. In addition, the role of mode of application of noise (additive/multiplicative) on the said profiles has also been explored. The profiles are found to display shift of peak position, amplification, diminish, and maximization of peak values under different conditions. The observations reveal subtle interplay between noise and PDDSF in tailoring the intricate features of various NLO properties and bear importance in the related field of research.

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

Generation of Terahertz Radiation by Optical Rectification Using Femtosecond Bessel Beam

2017 ◽  
Vol 23 (4) ◽  
pp. 1-6 ◽  
Author(s):  
Shuaishuai Xu ◽  
Yanfeng Li ◽  
Xiaojing Liang ◽  
Hui Cao ◽  
Minglie Hu ◽  
...  
Keyword(s):  
Terahertz Radiation ◽  
Bessel Beam ◽  
Optical Rectification
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