Sub-THz Emission Properties of Photoconductive Antennas Excited with Multimode Laser Diode
Sub-THz Emission Properties of Photoconductive Antennas Excited with Multimode Laser Diode
复制标题
多模激光二极管激发光电导天线的亚太赫兹发射特性
DOI：
10.1143/jjap.38.1388
复制
发表时间：
1999
影响因子：
1.5
通讯作者：
M. Hangyo
中科院分区：
文献类型：
--
作者：
O. Morikawa;M. Tonouchi;M. Tani;K. Sakai;M. Hangyo
通过用多模激光二极管 (LD) 激励，研究了三个天线的光电导器件连续波 (cw) 亚太赫兹辐射的光谱分布。频谱轮廓很大程度上取决于天线结构，反映了天线特性。比较了连续 LD 和飞秒激光激发的发射效率。
The spectral profiles of the continuous wave (cw) sub-THz radiation from photoconductive devices are investigated for three antennas by exciting with a multimode laser diode (LD). The spectral profile strongly depends on the antenna structure, reflecting the antenna characteristics. The emission efficiency is compared between the cw LD and femtosecond laser excitations.