waveguide

Further, these chalcogenides glasses can be deposited in an amorphous thin film for optical coatings or waveguides.

A rigorous analysis of a broad wall slot coupler composed of two crossed rectangular waveguides by using FDTD method is presented.

The waveguides are arranged in a triangular pattern with six waveguides surrounding a waveguide at the center of the fiber.

Responsible for design, process validation and improvement of the processes used in making waveguides.

According to electromagnetic theory of waveguides, the coupled-mode equations for the interactions between the modes are deduced.

Responsible for design, development and maintenance of fixtures, jigs and moulds used in making waveguides.

Numerical distributed transfer function method is applied to planar optical waveguides.

Discontinuity problems are frequently encountered in practical applications of optical waveguides.

Under the external acceleration, the coupling coefficient is a function of gap spacing between the two waveguides.

By properly designing optical waveguides to enhance SPR, the inherent tradeoff between efficiency and bandwidth limitation is diminished.

By optimizing the etching parameters, waveguides with smoother side-walls and smaller propagation loss are fabricated successfully.

Suspended coplanar waveguides have the advantage of both inline and suspended stripline.

Quantum Effect Devices : Electron waveguides , single electron transistors, etc.

These resonators are further coupled to waveguides to provide tunable channel drop filters and narrowband reflectors.

This paper deals with the analysis of ultrasonic fields inside waveguides generated by ultrasonic waves of high amplitude.

This will simplify the designing of trapezoidal-cross-sectioned rib waveguides and increase the precision of practical device.

Metal waveguides are used in such technologies as microwave ovens, radar systems, radio relay systems, and radio telescopes.

In this paper, we present the analysis of multifurcated waveguides by the transmission line model and impedance transformation technique.

However, it appears that waveguides are fabricated in each case, but the index profile is not simply a step function.

So the selective of the transitional waveguides should be decided according to the large port or the narrow port as the input port.

Finally, for periodic waveguides, we develop a new method called truncated eigen-function expansion approach.

Propagation model for bent planar waveguides is presented for calculating bent loss in planar waveguides.

Methods of measurement for waveguides - Part 7 : graphical method for the determination of waveguide performance.

Methods of measurement for waveguides - Part 9 : reflection coefficient at rectangular waveguide interfaces.

We introduce bends, splitters, and mode converters for MDM waveguides with no additional loss.

MICROWAVE DEVICES. ELECTROMECHANICAL COAXIAL AND IN WAVEGUIDES RELAYS AND SWITCHES.

A theoretical study on electron tunneling between two thin barrier separated electron waveguides is presented.

It consists of two line defect waveguides and two point defect micro-cavities.

Flanges for waveguides - Part 2 : relevant specifications for flanges for ordinary rectangular waveguides.

In this thesis, based on scattering operators, we mainly deal with single and multiple discontinuities in planar optical waveguides.

The influence of mutual coupling along with the distance and frequency between two open-end waveguides is discussed in this paper.

Methods of measurement for waveguides - Part 1 : decoupling and rotation of the plane of polarization.

Methods of measurement for waveguides. Part 4 : attenuation of waveguide and waveguide assemblies.

Flanges for waveguides - Part 1 : general requirements.

The index variation of channel waveguides based on a mode field distribution is studied.

In this paper, we discussed the influences of the shrinkage rate and width of strip waveguides such as power density and scan velocity.

Methods of measurement for waveguides. Part 3 : variation of group delay.

Methods of measurement for waveguides - Part 2 : level of intermodulation products.

This thesis presents recent approaches in the development of a Si-based waveguides system for submicrometer devices.

It provides a basis for the design of devices based on photonic crystal waveguides directional coupler in this thesis. 2.

The results show that both kinds of waveguides perform less resistant to blue laser than the TI waveguide.

The research was made in fabrication and application of multimode waveguides using the Ag -Na ion-exchange technique in glass.

The general solution of noncircular uniform optical waveguides in an arbitrary coordinate system and applications

A Simple Analytical Approach of the Transversal Coupling between the Two Normal Waveguides

Study of the Glass Thin-film Optical Waveguides Deposited by the Reaction Magnetron Sputtering

Study on Transmission Mode Characteristics of Optimum Design of a Planar Array of Tapered Waveguides in Wavelength Multiplexer

Coupling characteristics of electromagnetic waves in parallel three photonic crystal waveguides and its application

Methods of measurement for waveguides - Reflection coefficient at rectangular waveguide interfaces

Standard Guide for Specifying Dynamic Characteristics of Optical Radiation Transmitting Fiber Waveguides

Network Analysis of the Dispersion Characteristics for Various Dielectric Waveguides

Terminology for telecommunications--Transmission lines and waveguides

Methods of measurement for waveguides - Graphical method for the determination of waveguide performance

Preparation and Characteristics of Glass Thin-film for Optical Waveguides Deposited by the Magnetron Sputtering

Flanges for waveguides - Relevant specifications for flanges for ordinary rectangular waveguides

Normalized Form of Uniform Core Field in Symmetrical Planar Waveguides with Nonlinear Claddings

Application to Integrated Optical Devices for a New Low-Loss Wide-Angle Y-Junction of Optical Waveguides

Fast Algorithm of Edge-Element for the High-Order Modes in Dielectric-Loaded Waveguides with Arbitrarily Transverse Cross-Sections

Comparison of Loss and Crosstalk Characteristics of SOI Based Intersecting Waveguides with Different Bend Structures

Quasistatic Analysis of Elliptical Cylindrical Coplanar Waveguides

Optimum exposure intervals for light-induced optical waveguides in lithium niobate crystals by laser micromachining

Perturbation Analysis of Rectangular-Core Waveguides with Complex Dielectric Constants

Method of Ricatti Transformation for Analyzing Propagation Characteristics of Planar Waveguides

The dispersive characteristics of impurity bands in coupled-resonator optical waveguides of photonic crystals

A novel means of computing bend loss in rectangular waveguides

Derivation of Exponential Evanescent Field Beyond the Turning Point of Planar Optical Waveguides

Analysis on the Influence of the Small Conducting Foreign Body in the Rectangular Waveguides

Determination of the Field Distribution in Planar Optical Waveguides With Graded-Index Profile

Horn waveguide couplers for interfacing between two-dimensional photonic crystal and single mode planar dielectric waveguides

Ridge Position Influence of The Axisymmetry Ridge Waveguides on The Cutoff Wavelength of The Dominant Mode

Propagation Characteristics of Magnetostatic Waves in Medium Waveguides with Magnetic Loss

Transmission characteristics of hollow dielectric film-coated waveguides for THz radiation

The Influence of Annealing Treatment on the Refractive Index Profiles of Ion-implanted Lithium Niobate Planar Waveguides

Methods of measurement for waveguides - Decoupling and rotation of the plane of polarization

Source excitation and parameter extraction for time-domain simulation of rectangular waveguides

Absorbing boundary conditions for two-dimensional photonic crystal waveguides

A Full-Vector FEM Model and Its Application to Optical Waveguides and Photonic Crystal Fibers

Methods of measurement for waveguides - Attenuation of waveguide and waveguide assemblies

Numerical Distributed Transfer Function Method for Planar Optical Waveguides

Synthetic Subdomain Method for Large-Scale Integrated Optical Waveguides FDTD SImulation

Study on a new method monitoring chemical and biochemical reaction timely for planar optical waveguides

Coupling Characteristics between Left-handed Material Slab Waveguides

Analytic Analysis of Cylindrical Shielded Coplanar Coupled Waveguides

Conformal mapping finite difference method for analyzing a novel family of elliptic function waveguides

Guidance characteristics in asymmetric left-handed material slab waveguides

A MoM calculation of the lowest cutoff frequencies of uniform waveguides by conformal mapping

Development of an automatic system for mode distribution measurement of optical waveguides

Reflection and transmission of guided modes in parallel-plate waveguides filled with chiral medium

Computing the Propagation Characters of Five-Layer Symmetric Slab Waveguides by Finite Element Method

Analysis of Wave Equation of Sencod Order Difference and Its Applications in Rectangular Waveguides

Investigation on interference filter within planar waveguides

The Numerical Calculation of Sub- waves Phase within Planar Optical Waveguides with Graded- Index Profile

A Model for Multi- layered Shielded Coplanar Waveguides and Experimental Verification

Fabrication and Evaluation of Bragg Gratings on Optimally Designed Silicon-on-Insulator Rib Waveguides Using Electron-Beam Lithography

Methods of measurement for waveguides - Return loss on waveguide and waveguide assemblies

Analysis on Dispersion Characteristics of Fresnel Waveguides

Research of the cutoff characteristic of the dominant mode in ridge-trough waveguides

Analysis of Propagation Characteristics for Metal-Clad Planar Waveguides

Ultrashort laser pulse processing of waveguides for medical applications

Analysis second order perturbation of step-index multilayer planar waveguides with gain and losses

Analysis of effects of trains on cutoff frequency rectangular tunnel with ridged waveguides method

Matrix Method of TM Mode Dispersion Equations of Multi-Channel Waveguide and Multi-Quantum Well Optical Waveguides

Composition, Preparation and Application of Fibers and Waveguides Made by Non-oxide Glasses

A highly efficient beam propagation method for modeling step-index waveguides with tilt interface

Analysis for the Phase Distortion Caused by the Coupling of Waveguides in an AWG

Characteristic Analysis of Nonlinear Waveguides by Simplex Method

Characterization and Fabrication of Ion-exchanged Glass Waveguides with Mixed Melt Salt

Study of Control Board on Waveguides Coupling Robot

Design and Analysis of Crossing Waveguides Units With Several Channels in Integrated Optics

Explicit and exact solutions for nonlinear strain wave equations in elastic waveguides

The Research for Asymmetric Coplanar Waveguides with Conductor Backing

Computational Issues of Optical Waveguides and Photonic Crystals

Flanges for waveguides - General requirements

Theoretical Analysis and Design of Si-based Micro- and Nano- Integrated Optical Waveguides

Optimization of Plasma Etching Parameters and Mask for Silica Optical Waveguides

hollow metallic waveguides - part 4 : relevant specifications for circular waveguides

A New Method Testing Chemical and Biochemical Reaction Timely for Planar Optical Waveguides

Error Analysis in measurement of mode refractive index of doped waveguides with prism coupler

The Frequency Pertinence of Plasma Cylindrical Waveguides

Study on Coupling in a Multi-Waveguides Directional Coupler

Fabrication of Dieletric-coated Metallic Hollow Waveguides for Infrared Transmission

Finite Element Analysis of Optical Waveguides in Asymmetry Fiber Couplers

Measurement of Refractive-index Profiles for Planar Waveguides

Study of Rib Waveguides with Large Cross Section

Investigation on the preparation of advanced polymer thin film for waveguides

Analysis of metal-clad graded index planar optical waveguides with edge element method

Fabrication and Characterization of Sol-Gel Silica Waveguides

Propagation of matter waves through the joint between two atomic waveguides

A generating approach to the guided electromagnetic wave propagation regularity with time in waveguides

Optical Waveguides for Modern Radar System Applications

Ultrashort laser pulse modification of waveguides

Discuss the Methods of Plastic Optical Fiber Couplers With Mixing Waveguides

Design of High Performance Single Pulse Selector for Optical Waveguides

Perturbation Analysis for Rectangular-core Waveguides with Gain or Loss

Fabrication of optical waveguides in glass with field-assisted ion exchange

Coplanar Waveguides on the Substrate with Finite Dimensions

The Fabrication of Porous Silicon Channel Waveguides and Measurement of ItsPropagation Loss

Vectorial Eigenmode Analysis of Optical Waveguides Based on the Variable Transformed Series Expansion Method

Structure Design of Hollow Waveguides for Ultraviolet Laser

methods of measurement for waveguides - level of intermodulation products

Methods of measurement for waveguides - Variation of group delay

Design Method of Modification in Cross Section for Curved Optical Waveguides

Uniform Core Field in Three-Layer Power-Law Nonlinear Slab Optical Waveguides

Improved Scaling Rules for Guided Modes in Nonlinear Film Waveguides

TE Waves in Multiple Quantum Well Waveguides with Nonlinear Cladding

Optics and lasers: including fibers and optical waveguides

The boundary condition of waveguides and cavity resonators

Proton Beam Writing of Passive Polymer Optical Waveguides

Mode Analysis of SOI Waveguides with Trapezoidal Cross Section

Kerr-type spatial optical solitons in planar waveguides with finite width and the design of all optical devices

Power Exchange between Two Nonparallel Waveguides

A Full-vectorial Finite-difference Method Based on Interpolation for Modeling Step-index Optical Waveguides

Technology of Slow Light in Photonic Crystal Waveguides

Fabrication of Thick Silica Film for Optical Waveguides

Analysis on Equivalent Index of Graded-index Waveguides

Nonlinear Coupling of Planar Waveguides

Analysis of Coupled Rib Optical Waveguides Using Galerkin Method Based on the Plane Mapped Boundary Conditions

Weakly Nonlinear TE Wave in Planar Waveguides with Kerr Type Medium

Direct writing of polymer optical waveguides by micro-pen

Application of Semi-Vector Modal Solution Approach to the Calculation of Bending Loss of Optical Waveguides

Design and Field Analysis of PMMA Rib Optical Waveguides

Design of Fiber Array Coupled with Ridge Waveguides

Numerical Method Based on Bessel Function for Computation of Bent Losses in Planar Waveguides

Ridged Waveguides Eigenvalue Analysis Based on Finite Element Method

A Semivectorial Analysis of Optical Waveguides Based on a Variable Transformed Galerkin Method

Simple method for analyse the loss of rectangular waveguides

Boundary Condition and Initial Condition in the Time-domain Beam Propagation Methods Applied to Study Planar Waveguides

Bending Loss of Two Kinds of Y-Branch Optical Waveguides