'Te mode' diaporamas de présentation

ECE 563 & TCOM 590 Microwave Engineering

ECE 563 & TCOM 590 Microwave Engineering. Planar Transmission Lines: Striplines and Microstrips October 14, 2004. Planar Transmission Lines. Parallel Plate Waveguide. Surface Waves on a Grounded Dielectric Slab. ? ? 0. x. ? ? 0 ? r. z. //////////////////////////////////////.

668 views • 43 slides

2.4 Understand the method of propagation mode/excitation in waveguides.

1.35k views • 33 slides

Microscopic Theory of Intersubband Thermophotovoltaics Mauro F. Pereira

Microscopic Theory of Intersubband Thermophotovoltaics Mauro F. Pereira. Theory of Semiconductor Materials and Optics Materials and Engineering Research Institute Sheffield Hallam University S1 1WB Sheffield, United Kingdom Department of Physics Jazan University, Jazan, Saudi Arabia

447 views • 29 slides

Microscopic Theory of Intersubband Thermophotovoltaics Mauro F. Pereira

Microscopic Theory of Intersubband Thermophotovoltaics Mauro F. Pereira. Theory of Semiconductor Materials and Optics Materials and Engineering Research Institute Sheffield Hallam University S1 1WB Sheffield, United Kingdom Department of Physics Jazan University, Jazan, Saudi Arabia

294 views • 29 slides

ACIS Calibration: Planned Updates & Future Issues

ACIS Calibration: Planned Updates & Future Issues ACIS Operations: Controlling the ACIS FP Temperature Paul Plucinsky & The ACIS Ops and Cal Teams. Planned Update: CTI Correction for Graded Mode for FI CCDs.

371 views • 22 slides

ACIS Calibration: Planned Updates & Future Issues

ACIS Calibration: Planned Updates & Future Issues ACIS Operations: Controlling the ACIS FP Temperature Paul Plucinsky & The ACIS Ops and Cal Teams. Planned Update: CTI Correction for Graded Mode for FI CCDs.

225 views • 22 slides

Waveguides

Waveguides. 1. Figure 12.1 Typical waveguides. Figure 12.2 A rectangular waveguide with perfectly conducting walls, filled with a lossless material. Figure 12.3 Components of EM fields in a rectangular waveguide: (a) TE mode E z = 0, (b ) TM mode, H z = 0.

1.21k views • 21 slides

ENE 623 Optical Networks

ENE 623 Optical Networks. Lecture 7. Tunable Semiconductor Lasers. What determines lasing frequency: Gain spectrum A function of temperature. Optical length of cavity Mirror reflectance spectrum Any perturbation which affects refractive index and/or lasing frequency.

332 views • 18 slides