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[期刊论文] 作者：ZhiyongTan,ZhenChen,JunchengCao,HuichunLiu,
来源：ChineseOpticsLetters 年份：2013
A wireless terahertz digital transmission link is demonstrated, in which a quantum-cascade laser and a spectrally-matched quantum-well photodetector serve as the emitter and receiver, respectively. An on-off modulation scheme is used. By di......
[期刊论文] 作者：XiaoqingLuo,ZhiyongTan,ChangWang,JunchengCao,
来源：ChineseOpticsLetters 年份：2019
We propose and experimentally demonstrate a wideband linear polarization converter in a reflection mode operating from 2.4 to 4.2 THz with conversion efficiency of more than 80%. Our device can expand the applications to a higher frequency ......
[期刊论文] 作者：ZhiyongTan,LiGu,TianhongXu,TaoZhou,JunchengCao,
来源：ChineseOpticsLetters 年份：2014
A real-time reflection imaging employing a terahertz (THz) camera as the imager and a 3.9 THz quantum-cascade laser (QCL) as the light source is demonstrated. The imaging light is collected and guided by only one off-axis parabolic mirror. ......
[期刊论文] 作者：ZhenChen,LiGu,ZhiyongTan,ChangWang,JunchengCao,
来源：ChineseOpticsLetters 年份：2013
A 2.4-m communication link operating at 3.9 THz based on a terahertz quantum cascade laser and a terahertz quantum well photodetector (THz QWP) are introduced. The lumped electrical models of THz QWP for small signals are presented. A discu......
[期刊论文] 作者：QingzhaoWu,LiGu,ZhiyongTan,ChangWang,JunchengCao,
来源：ChineseOpticsLetters 年份：2014
We demonstrate a wireless transmission link at 3.9 THz over a distance of 0.5 m by employing a terahertz (Hz) quantum-cascade laser (QCL) and a THz quantum-well photodetector (QWP). We make direct voltage modulation of the THz QCL and use a......
[期刊论文] 作者：LiGu,ZhiyongTan,QingzhaoWu,ChangWang,JunchengCao,
来源：ChineseOpticsLetters 年份：2015
A wireless terahertz (THz) communication link is demonstrated, in which a THz quantum cascade laser and a THz quantum-well photo-detector (QWP) serve as the emitter and receiver, respectively. With the help of the well-matched THz QWP, the ......
[期刊论文] 作者：DixiangShao,ChenYao,TaoZhou,RongZhang,ZhanglongFu,SonglinZhuang,JunchengCao,
来源：ChineseOpticsLetters 年份：2019
Optical frequency combs, which are generated by the cascade of a phase modulator and a Mach–Zehnder intensity modulator, are used as a polychromatic signal source in the terahertz imaging system to improve imaging quality. The interference......
[期刊论文] 作者：JiaqiZhu,HeZhu,MengjuanLiu,YaoWang,HanlunXu,NasirAli,HuiyongDeng,ZhiyongTan,JunchengCao,NingDai,HuizhenWu,
来源：PhotonicsResearch 年份：2021
Broadband response is pursued in both infrared (IR) and terahertz (THz) detection technologies, which find their applications in both terrestrial and astronomical realms. Herein, we report an ultrabroadband and multiband IR/THz detector bas......
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