A New Spin-Dependent Effect on the Phonon Raman Scattering of CdCr2S4 –Magnetic Circular Polarization Property–

1978 ◽  
Vol 45 (4) ◽  
pp. 1439-1440 ◽  
Author(s):  
Naoki Koshizuka ◽  
Yuko Yokoyama ◽  
Takashi Okuda ◽  
Tachiro Tsushima
Keyword(s):  
Raman Scattering ◽  
Circular Polarization ◽  
Polarization Property ◽  
Dependent Effect

Leaky Rectangular Waveguide With Circular Polarization Property

2015 ◽  
Vol 63 (11) ◽  
pp. 5098-5101 ◽  
Author(s):  
Xingying Huo ◽  
Junhong Wang ◽  
Dawei Li ◽  
Zhan Zhang ◽  
Meie Chen ◽  
...  
Keyword(s):  
Circular Polarization ◽  
Rectangular Waveguide ◽  
Polarization Property

Measurement and Calculation of the Raman Optical Activity of α-Pinene and trans-Pinane

1997 ◽  
Vol 62 (9) ◽  
pp. 1384-1395 ◽  
Author(s):  
Petr Bouř ◽  
Vladimír Baumruk ◽  
Jana Hanzlíková
Keyword(s):  
Raman Scattering ◽  
Ab Initio ◽  
Circular Polarization ◽  
Quantum Chemical Calculations ◽  
Optical Activity ◽  
Quantum Chemical ◽  
Gauge Model ◽  
High Quality ◽  
Raman Optical Activity ◽  
Computer Controlled

Raman scattering and Raman optical activity (ROA) spectra of α-pinene and trans-pinane were measured for both enantiomers. The experiment was performed on a newly built, fully computer-controlled backscattering incident circular polarization ROA instrument. High-quality spectra were obtained and interpreted on the basis of ab initio quantum chemical calculations. Excellent agreement between the calculated and observed spectra was observed in the mid IR region. An approximate distributed origin gauge model for calculation of the polarization tensors was proposed. The shapes of ROA spectra calculated with this model are similar to those obtained with conventional, computationally more demanding ROA computations.

scholarly journals A New Kind of Circular Polarization Leaky-Wave Antenna Based on Substrate Integrated Waveguide

2015 ◽  
Vol 2015 ◽  
pp. 1-6 ◽  
Author(s):  
Chong Zhang ◽  
Junhong Wang ◽  
Meie Chen ◽  
Zhan Zhang ◽  
Zheng Li
Keyword(s):  
Circular Polarization ◽  
Radiation Pattern ◽  
Structural Parameters ◽  
Axial Ratio ◽  
Polarization Property ◽  
Substrate Integrated Waveguide ◽  
Leaky Wave ◽  
Leaky Wave Antenna ◽  
Wave Antenna

A new kind of circular polarization leaky-wave antenna with N-shaped slots cut in the upper side of substrate integrated waveguide (SIW) is investigated and presented. The radiation pattern and polarization axial ratio of the leaky-wave antenna are studied. The results show that the width of N-shaped slots has significant effect on the circular polarization property of the antenna. By properly choosing structural parameters, the SIW based leaky-wave antenna can realize circular polarization with excellent axial ratio in 8 GHz satellite band.

Research on object detection based on circular polarization property

2013 ◽  
Author(s):  
Yun-zhi Wu ◽  
Xian-fang Zeng ◽  
Cheng-liang Yin ◽  
Xiao-lin Luo
Keyword(s):  
Object Detection ◽  
Circular Polarization ◽  
Polarization Property
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