34 citations · 94 across the 9 of their papers we have counts for
3 papers · 1 filter
Highly Efficient and Electrically Robust Carbon Irradiated SI-GaAs Based Photoconductive THz Emitters
Abhishek Singh, Sanjoy Pal, Harshad Surdi +3
We demonstrate here an efficient THz source with low electrical power consumption. We have increased the maximum THz radiation power emitted from SI-GaAs based photoconductive emit…
Physical, optical and nonlinear properties of InS single crystal
Pallavi Kushwaha, Anuradha Patra, E. Anjali +6
Indium Sulphide (InS) single crystals are successfully grown by In flux. Single crystal X-ray diffraction shows orthorhombic structure of Pnnm space group. Ellipsometry measurement…
Improved Efficiency of Photoconductive THz Emitters by Increasing the Effective Contact Length of Electrodes
Abhishek Singh, Harshad Surdi, V. V. Nikesh +2
We study the effect of a surface modification at the interface between metallic electrodes and semiconducting substrate in Semi-Insulating GaAs (SI-GaAs) based photoconductive emit…