Publications related to Waveguide

Orthomode transducer for dual polarized substrate integrated circuits and antennas

Juan Ramon Mosig, Michael Mattes, Marc Esquius Morote

A complete dual polarized substrate integrated structure is presented. It comprises planar excitation schemes for both orthogonal TE10 and TE01 modes along with an orthomode transducer (OMT) to combine/split them. The whole structure is compact (only 2 lay ...

2014

Analysis of structurally sensitive loss in GaN-based VCSEL cavities and its effect on modal discrimination

Nicolas Grandjean, Gatien Cosendey, Ehsan Hashemi

Lateral loss causes optical energy to leave the laser cavity in the transverse, lateral, direction, and is sometimes neglected to simplify the numerical simulations. However, in contrast to outcoupling and absorption losses, we show that the lateral loss c ...

Optical Soc Amer2014

Orthomode Transducer and Dual-Polarized Horn Antenna in Substrate Integrated Technology

Juan Ramon Mosig, Michael Mattes, Marc Esquius Morote

A dual-polarized system fully implemented in substrate integrated technology is presented. It comprises an Orthomode Transducer (OMT) with planar excitation schemes for both orthogonal TE10 and TE01 modes and a dual-polarized horn antenna. The whole struct ...

Institute of Electrical and Electronics Engineers2014

Vertically coupled plasmonic slot waveguide cavity for localized biosensing applications

Hans Peter Herzig, Gaël David Osowiecki, Elsie Barakat, Ali Naqavi

We propose and study an integrated refractive index sensor which is based on a plasmonic slot waveguide cavity. In this device, a guided mode supported by a silicon photonic wire waveguide is vertically coupled to a metal-dielectric-metal cavity separated ...

Optical Society of America2014

Ka-Band Rectangular Waveguide to Suspended Stripline Transition

Juan Ramon Mosig, Jean-François Zürcher, Rafal Glogowski

A Ka-band transition between a rectangular waveguide and a suspended stripline (SSL) is proposed. It uses a configuration in which the SSL substrate is perpendicular to the waveguide main axis. A patch printed on the SSL substrate is used to match the char ...

Institution of Engineering and Technology2013

Polymer based single mode optical waveguide for spectroscopy applications

Hans Peter Herzig, Irène Antoinette Philipoussis, Toralf Scharf, Maurine Malak Karam Awadallah

In this work, we present for the first time, two dimensional low loss single mode optical waveguides fabricated with EPO materials. The waveguide geometry has a rectangular shape and it is buried between two EPOCLAD layers. Its refractive index distributio ...

Spie-Int Soc Optical Engineering2013

A Low-Loss Planar Ka-Band Antenna Subarray for Space Applications

Juan Ramon Mosig, Jean-François Zürcher, Rafal Glogowski

This paper presents the design, optimization, and experimental characterization of a planar antenna subarray for space applications. The proposed component is intended to be used as a building block for a large Ka-band antenna systems. It is a one-dimensio ...

Institute of Electrical and Electronics Engineers2013

Broadband Ka-band rectangular waveguide to substrate integrated waveguide transition

Juan Ramon Mosig, Jean-François Zürcher, Rafal Glogowski

A simple right-angle transition between a rectangular waveguide (RWG) and a substrate integrated waveguide (SIW) is proposed. Two slots etched on the broad wall of the SIW are used to couple the waveguides. To obtain a wide bandwidth of operation the slots ...

Inst Engineering Technology-Iet2013

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Waveguide

Orthomode transducer for dual polarized substrate integrated circuits and antennas

Analysis of structurally sensitive loss in GaN-based VCSEL cavities and its effect on modal discrimination

Weak fiber Bragg grating cascade sensor interrogation using microwave photonic filtering techniques

Orthomode Transducer and Dual-Polarized Horn Antenna in Substrate Integrated Technology

Vertically coupled plasmonic slot waveguide cavity for localized biosensing applications

Ka-Band Rectangular Waveguide to Suspended Stripline Transition

Seismic response of adjacent filled parallel rock fractures with dissimilar properties

Polymer based single mode optical waveguide for spectroscopy applications

A Low-Loss Planar Ka-Band Antenna Subarray for Space Applications

Broadband Ka-band rectangular waveguide to substrate integrated waveguide transition

Graph Chatbot

Chat with Graph Search

Orthomode transducer for dual polarized substrate integrated circuits and antennas

Vertically coupled plasmonic slot waveguide cavity for localized biosensing applications

Weak fiber Bragg grating cascade sensor interrogation using microwave photonic filtering techniques

Orthomode Transducer and Dual-Polarized Horn Antenna in Substrate Integrated Technology

Analysis of structurally sensitive loss in GaN-based VCSEL cavities and its effect on modal discrimination

Seismic response of adjacent filled parallel rock fractures with dissimilar properties

Ka-Band Rectangular Waveguide to Suspended Stripline Transition

A Low-Loss Planar Ka-Band Antenna Subarray for Space Applications

Polymer based single mode optical waveguide for spectroscopy applications

Broadband Ka-band rectangular waveguide to substrate integrated waveguide transition