نتایج جستجو برای: te mode

تعداد نتایج: 248622  

2008
Eui Su Lee Jin Seok Jang Sang Hoon Kim Young Bin Ji Tae-In Jeon

We investigated the propagation of singleand multi-mode terahertz (THz) radiation through a parallel-plate waveguide for various gap sizes of the plates and polarizations of the incoming THz eld. Single TEM (TM0) and TE1 modes within the 4-THz frequency range propagated through a waveguide with a plate separation of 103 m. Multi TE and TM modes were observed for a 360m separation. High-order mo...

Journal: :IEICE Electronic Express 2017
Yuhei Ishizaka Masaru Nagai Takeshi Fujisawa Kunimasa Saitoh

We present a photonic-plasmonic mode converter using modecoupling-based polarization rotation for connecting a silicon wire and hybrid plasmonic waveguides on a metal-inserted silicon platform. By using the polarization rotator based on defect-introduced silicon wire waveguide, the proposed mode converter can convert the photonic TE mode into the hybrid plasmonic TM mode. At the beginning, to i...

Journal: :Journal of Physics: Conference Series 2021

Abstract The study on the excitations of whispering gallery mode (WGM) resonances optical bottle microresonator (BMR) partially coated with a thin gold Au metal film is presented. BMR was fabricated through “soften-and-compress” technique small section standard fibre. Depositing particles spheroidal curvature surface yields metal-film meniscus profile 200 nm maximum thickness and tapered edges....

2008
C. Choi D. Douglas I. Dimitrov H. Hawesa

INTRODUCTION At high fields, although the resolution between singlets may remain the same, the selectivity of coupled resonances is enhanced because the coupling strength which governs the overall linewidth of the multiplet is independent of field strength (B0). Short echo time (TE) acquisition benefits from the reduced T2 signal loss, but the increased macromolecule (MM) baseline signals compl...

Journal: :Journal of the European Optical Society: Rapid Publications 2015

A. Patanothai, C. Akkasaeng D. Puangbut N. Vorasoot S. Jogloy,

Peanut is grown mostly in rainfed areas where drought is a recurring problem. Peanut genotypes with high transpiration efficiency (TE) use less water and produced yield better under drought conditions. Specific leaf area and SPAD chlorophyll meter reading are used as surrogate traits for TE. N2 fixation (NF) is also used as a surrogate trait for yield under drought. The objective of this study ...

2005
Victor A. Klymko Alexander B. Yakovlev Islam A. Eshrah Ahmed A. Kishk Allen W. Glisson

[1] Green’s function analysis of ideal hard surface circular waveguides is proposed with application to excitation and scattering problems. A decomposition of the hard surface waveguide into perfect electric conductor and perfect magnetic conductor waveguides allows the representation of dyadic Green’s function in terms of transverse electric (TE) and transverse magnetic (TM) waveguide modes, r...

Journal: :Development 2011
Kazuhiro Murakami Kimi Araki Satoshi Ohtsuka Teruhiko Wakayama Hitoshi Niwa

In female mammals, one of two X chromosomes is epigenetically inactivated for gene dosage compensation, known as X inactivation (Xi). Inactivation occurs randomly in either the paternal or maternal X chromosome in all embryonic cell lineages, designated as random Xi. By contrast, in extra-embryonic cell lineages, which are segregated from somatic cell lineages in pre-implantation development, t...

Journal: :Educational Technology & Society 2015
Kalpana Kannan Krishnan Narayanan

This paper presents a structural equation modelling (SEM) approach for blended synchronous teacher training workshop. It examines the relationship among various factors that influence the Satisfaction (SAT) of participating teachers. Data were collected with the help of a questionnaire from about 500 engineering college teachers. These teachers had attended a blended synchronous distance mode w...

Journal: :Optics express 2017
Nicolás Abadía Xiangyang Dai Qiaoyin Lu Wei-Hua Guo David Patel David V Plant John F Donegan

In this work, a novel highly fabrication tolerant polarization beam splitter (PBS) is presented on an InP platform. To achieve the splitting, we combine the Pockels effect and the plasma dispersion effect in a symmetric 1x2 Mach-Zehnder interferometer (MZI). One p-i-n phase shifter of the MZI is driven in forward bias to exploit the plasma dispersion effect and modify the phase of both the TE a...

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