𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Measurement of Stokes parameters of terahertz radiation in terahertz time-domain spectroscopy

✍ Scribed by Hui Dong; Yandong Gong; Malini Olivo

Publisher
John Wiley and Sons
Year
2010
Tongue
English
Weight
918 KB
Volume
52
Category
Article
ISSN
0895-2477

No coin nor oath required. For personal study only.

✦ Synopsis

Abstract

We propose a technique for the measurement of Stokes parameters of terahertz radiation in terahertz time‐domain spectroscopy (THz‐TDS). In this technique, a rotatable wire‐grid THz polarizer is placed in front of a two‐contact photoconductive THz detector. Stokes parameters can be measured by making two temporal scans corresponding to two angles of the polarizer. We theoretically demonstrate that the two angles can be βˆ’45Β° and 45Β° for achieving the statistically best measurement accuracy in a single test. Β© 2010 Wiley Periodicals, Inc. Microwave Opt Technol Lett 52:2319–2324, 2010; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.25450

πŸ“œ SIMILAR VOLUMES

Terahertz time-domain spectroscopy of po
Terahertz time-domain spectroscopy of poly-L-lysine
✍ Ohki Kambara; Atsuo Tamura; Takashi Uchino; Kohji Yamamoto; Keisuke Tominaga πŸ“‚ Article πŸ“… 2010 πŸ› Wiley (John Wiley & Sons) 🌐 English βš– 852 KB
Application of Terahertz Time-Domain Spe
Application of Terahertz Time-Domain Spectroscopy in Intracellular Metabolite Detection
✍ Changlei Wang; Jixian Gong; Qirong Xing; Yanfeng Li; Feng Liu; Xueming Zhao; Lu πŸ“‚ Article πŸ“… 2010 πŸ› John Wiley and Sons 🌐 English βš– 251 KB

## Abstract Using terahertz time‐domain spectroscopy (THz‐TDS), we have investigated the THz spectra of astaxanthin and riboflavin and the spectra of two kinds of cell, haenatcoccus plusivalis and bacillus subtilis, which could produce astaxanthin and riboflavin, respectively, during their metaboli

Terahertz time-domain spectroscopy of lo
Terahertz time-domain spectroscopy of low-energy excitations in glasses
✍ S. Kojima; H. Kitahara; S. Nishizawa; Y.S. Yang; M. Wada Takeda πŸ“‚ Article πŸ“… 2005 πŸ› Elsevier Science 🌐 English βš– 280 KB

The low-energy excitations in glasses were studied by the terahertz time-domain spectroscopy (THz-TDS). The coherent THz radiation by a femto-second pulse laser enables the determination of the real and the imaginary parts of complex dielectric constants in the frequency range between 0.3 and 2.4 TH