论文标题
Terahertz光学性质和单晶钒中的双重掺杂[100] \ b {eta} -ga2o3
Terahertz Optical Properties and Birefringence in Single Crystal Vanadium doped [100] \b{eta}-Ga2O3
论文作者
论文摘要
我们使用Terahertz时域光谱法（THZ-TDS）报告了掺杂[100] \ b {eta} -ga2O3的Terahertz光学性质。 V掺杂\ B {eta} -ga2O3晶体在0.2-2.4 THZ范围内显示出强的双折射。此外，通过Terahertz时域极化法（THZ-TDP）测量了V型\ B {eta} -ga2O3的相位迟缓。据观察，分别在0.38、1.08、1.71、2.28 thz和半波浪板（HWP）时，V型\ B {eta} -ga2O3晶体在0.74和1.94 THz时表现为四分之一波板（QWP）。
We report the Terahertz optical properties of the Vanadium doped [100] \b{eta}-Ga2O3 using Terahertz Time-Domain Spectroscopy (THz-TDS). The V-doped \b{eta}-Ga2O3 crystal shows strong birefringence in the 0.2-2.4 THz range. Further, phase retardation by the V-doped \b{eta}-Ga2O3 has been measured over the whole THz range by Terahertz Time-Domain Polarimetry (THz-TDP). It is observed that the V-doped \b{eta}-Ga2O3 crystal behaves both as a quarter waveplate (QWP) at 0.38, 1.08, 1.71, 2.28 THz, and a half waveplate (HWP) at 0.74 and 1.94 THz, respectively.
