A Method for Nonlinear-Optical Calibration of the Terahertz Wave Spectral Brightness

被引：0

作者：

Kitaeva, G. Kh. ^{[1
]}

Kornienko, V. V. ^{[1
]}

Mityagin, Yu. A. ^{[2
]}

Penin, A. N. ^{[1
]}

机构：

[1] Moscow MV Lomonosov State Univ, Fac Phys, Moscow, Russia

[2] Russian Acad Sci, PN Lebedev Phys Inst, Moscow, Russia

来源：

2016 INTERNATIONAL CONFERENCE LASER OPTICS (LO) | 2016年

关键词：

terahertz; nonlinear optics; spontaneous parametric down-conversion; standard-less calibration;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Experimental results are presented for the detection of 0.22 THz radiation from a frequency-doubled impact ionization avalanche transit-time (IMPATT) diode. A procedure is discussed for standard-less measurement of the terahertz wave spectral brightness. The method is based on the use of spontaneous parametric down-conversion of light under the nonlinear-optical detection of terahertz wave radiation.

引用

页数：1