Search Results - "Hadley, G. Ronald"

The complex Jacobi iterative method for three-dimensional wide-angle beam propagation by Le, Khai Q, Godoy-Rubio, R, Bienstman, Peter, Hadley, G Ronald

“…A new complex Jacobi iterative technique adapted for the solution of three-dimensional (3D) wide-angle (WA) beam propagation is presented. The beam propagation…”
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High-accuracy finite-difference equations for dielectric waveguide analysis II: dielectric corners by Hadley, G.R.

“…For part I see ibid., p. 1210, 2002. We present a discussion of the behavior of the electric and magnetic fields satisfying the two-dimensional Helmholtz…”
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High-accuracy finite-difference equations for dielectric waveguide analysis I: uniform regions and dielectric interfaces by Hadley, G.R.

“…A methodology is presented that allows the derivation of low-truncation-error finite-difference representations or the two-dimensional Helmholtz equation,…”
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Numerical Simulation of Waveguides of Arbitrary Cross-Section by Hadley, G. Ronald

“…Finite difference equations are derived for the simulation of dielectric waveguides using an H z- E z formulation defined on a nonuniform triangular grid. The…”
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High-Power Pulse Propagation in Optical Fibers by Hadley, G Ronald

“…The operation of fiber lasers and amplifiers in new higher-power regimes for machining applications is limited by several nonlinear effects that must be…”
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Optical Damage Limits to Pulse Energy From Fibers by Smith, A.V., Do, B.T., Hadley, G.R., Farrow, R.L.

“…The irradiances or fluences encountered in pulsed fiber lasers and amplifiers are sometimes high enough to destroy the fiber. The ultimate limit is set by the…”
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Design of tapered waveguides for improved output coupling by Hadley, G.R.

“…Waveguides whose width increases linearly with distance are shown to be an excellent means for decreasing the beam divergence of the guided mode and thus…”
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Slanted-wall beam propagation : Modeling of Guided Wave Photonic Devices by HADLEY, G. Ronald

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Corrections to "Slanted-Wall Beam Propagation" by Hadley, G.R.

“…Recently, a new algorithm for wide-angle beam propagation was reported that allowed grid points to move in an arbitrary fashion between propagation planes and…”
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Slanted-Wall Beam Propagation by Hadley, G.R.

“…We present a new algorithm for wide-angle propagation through a general class of optical-waveguide structures defined by dielectric interfaces that may be…”
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A complex Jacobi iterative method for the indefinite Helmholtz equation by Hadley, G. Ronald

“…An iterative procedure is described for the solution of the indefinite Helmholtz equation that is a two-step generalization of classic Jacobi iteration using…”
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The complex Jacobi iterative method for three-dimensional wide-angle beam propagation: erratum by Le, Khai Q., Godoy-Rubio, R., Bienstman, Peter, Hadley, G. Ronald

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High-accuracy finite-difference equations for dielectric waveguide analysis. II: Dielectric comers by HADLEY, G. Ronald

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Out-of-plane losses of line-defect photonic crystal waveguides by Hadley, G.R.

“…A numerical model is presented for computing the out-of-plane losses of a general class of two-dimensional photonic crystals superimposed. onto a slab…”
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Transparent boundary condition for the beam propagation method by Hadley, G.R.

“…A new boundary condition is presented for use in beam propagation calculations that passes outgoing radiation freely with minimum reflection coefficient (as…”
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Numerical simulation of waveguides of arbitrary cross section by Hadley, G. Ronald

“…Finite difference equations are derived for the simulation of dielectric waveguides using an H{sub z}-E{sub z} formulation defined on a nonuniform triangular…”
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Design, fabrication, and performance of infrared and visible vertical-cavity surface-emitting lasers by Chow, W.W., Choquette, K.D., Crawford, M.H., Lear, K.L., Hadley, G.R.

“…This paper discusses the issues involving the design and fabrication of vertical-cavity surface-emitting lasers (VCSELs). A review of the basic experimental…”
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High-Q integrated on-chip micro-ring resonator by Junpeng Guo, Shaw, M.J., Allen Vawter, G., Esherick, P., Ronald Hadley, G., Sullivan, C.T.

“…We report a fully integrated high-Q factor micro-ring resonator using silicon nitride/dioxide on a silicon wafer. The micro-ring resonator is critically…”
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Relativistic distribution functions and applications to electron beams by Wright, Thomas P., Hadley, G. Ronald

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Comprehensive numerical modeling of vertical-cavity surface-emitting lasers by Hadley, G.R., Lear, K.L., Warren, M.E., Choquette, K.D., Scott, J.W., Corzine, S.W.

“…We present a comprehensive numerical model for vertical-cavity surface-emitting lasers that includes all major processes affecting cw operation of axisymmetric…”
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