The co-plot is the simulated laser-to-THz conversion efficiency with (red line) and without (yellow line) the cascading and SPM effects. The scatters are our experimental results with (cyan circles) and without (orange squares) MgO doping in LN. d Simulated THz waveform after 25-μm ...
0.04 cm2 polymer solar cells based on gravure﹑rinted AgNW electrodes with PM6:Y6 as the photoactive layer show the highest power conversion efficiency (PCE) of 15.28% with an average PCE of 14.75 ± 0.35%. Owing to the good uniformity of the gravure﹑rinted AgNW electrode, the highest ...
Terahertz (THz) pulses with energies up to 100 μJ and corresponding electric fields up to 1 MV/cm were generated by coherent transition radiation from 500 MeV electron bunches at the free-electron laser Freie-Elektronen-Laser in Hamburg (FLASH). The pulses were characterized in the time domain...
A 1 GHz CMOS RF front-end IC for a direct-conversion wireless receiver An integrated low-noise amplifier and downconversion mixer operating at 1 GHz has been fabricated for the first time in 1 渭m CMOS. The overall conversion ... Rofougaran,A.,Chang,... - Solid-State Circuits, IEEE Jo...
The setup of the thin-disk oscillator is shown in Figure 1. The Ho: YAG thin disk was pumped by a Tm-doped fiber laser at a wavelength of 1908 nm, resulting in a much smaller quantum defect and up- conversion process compared to the traditional Ho/Tm co-doped system. Rather than ...
is designed to provide unipolar differential drive to •Outputs Won't Load Line when V CC=0V twisted-pair or parallel-wire transmission lines.•Four Line Drivers in One Package for The circuit provides an enable and disable function Maximum Package Density common to all four drivers.The DS...
The setup of the thin-disk oscillator is shown inFigure 1. The Ho:YAG thin disk was pumped by a Tm-doped fiber laser at a wavelength of 1908 nm, resulting in a much smaller quantum defect and up-conversion process compared to the traditional Ho/Tm co-doped system. Rather than directl...
Phase-locked terahertz transients with peak electric fields of 108 MV/cm and center frequencies continuously tunable from 10 to 72 THz are generated via di... Alexander Sell, Alfred Leitenstorfer, and Rupert Huber - 《Optics Letters》 被引量: 288发表: 2008年 ...