Far field radiation patterns from open-ended over-sized circular waveguides and identification of multimode outputs of gyrotrons / by 282828 Zhang, Z. X., Thumm, M., Wilhelm, R.

The gyrotron – a natural source of high-power orbital angular momentum millimeter-wave beams by Thumm M., Sawant A., Choe M.S., Choi E.M.

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Coaxial 2D Bragg structures for microwave electronics by Konoplev, I, Cross, A, Phelps, A, Ronald, K, Thumm, M

Coaxial 2D Bragg structures for microwave electronics by Konoplev, I, Cross, A, Phelps, A, Ronald, K, Thumm, M, IEEE

Excitation of surface field cavity and coherence of electromagnetic field scattering on two-dimensional cylindrical lattice by Konoplev, I, Fisher, L, Cross, A, Phelps, A, Ronald, K, Thumm, M

Excitation of surface field cavity and coherence of electromagnetic field scattering on two-dimensional cylindrical lattice by Konoplev, I, Fisher, L, Cross, A, Phelps, A, Ronald, K, Thumm, M

Surface field cavity based on a two-dimensional cylindrical lattice by Phelps, A, Konoplev, I, Fisher, L, Cross, A, Ronald, K, Robertson, C, Thumm, M

Surface-field cavity based on a two-dimensional cylindrical lattice by Konoplev, I, Fisher, L, Ronald, K, Cross, A, Phelps, A, Robertson, C, Thumm, M

Surface field cavity based on a two-dimensional cylindrical lattice by Phelps, A, Konoplev, I, Fisher, L, Cross, A, Ronald, K, Robertson, C, Thumm, M, IEEE

Study of two-dimensional periodic surface lattices for high-power mm and sub-mm wave Cherenkov devices by Konoplev, I, Cross, A, MacLachlan, A, Phipps, A, Robertson, C, Young, A, Thumm, M, Phelps, A

Design and manufacturing process for the KIT 2-MW 170-GHz coaxial-cavity longer-pulse gyrotron by Ruess S., Gantenbein G., Heinzel A., Illy S., Pagonakis I. Gr., Rzesnicki T., Thumm M., Weggen J., Weisenburger A., Jelonnek J.

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Free-electron maser based on two-dimensional distributed feedback by Phelps, A, Konoplev, I, Cross, A, Macinnes, P, He, W, Ronald, K, Whyte, C, Robertson, C, Thumm, M, IEEE

Free-electron maser based on two-dimensional distributed feedback by Phelps, A, Konoplev, I, Cross, A, MacInnes, P, He, W, Ronald, K, Whyte, C, Robertson, C, Thumm, M

Contributions to the Joint DFG-RSF Project - Generation of Ultra-Short Microwave Pulses - by Marek A., Avramidis K. A., Copplestone S. M., Ginzburg N. S., Illy S., Jelonnek J., Jin J., Mishakin S. V., Ortwein P., Thumm M.

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Mechanism of azimuthal mode selection in two-dimensional coaxial Bragg resonators by Ginzburg, N, Peskov, N, Sergeev, A, Zaslavsky, V, Konoplev, I, Fisher, L, Ronald, K, Phelps, A, Cross, A, Thumm, M

Mechanism of azimuthal mode selection in two-dimensional coaxial Bragg resonators by Ginzburg, N, Peskov, N, Sergeev, A, Zaslavsky, V, Konoplev, I, Fisher, L, Ronald, K, Phelps, A, Cross, A, Thumm, M

Two dimensional Bragg structures (modeling and experimental testing selective properties) by Ginzburg, N, Peskov, N, Sergeev, A, Zaslavsky, V, Arzhannikov, A, Kalinin, P, Sinitsky, S, Phelps, A, Konoplev, I, Cross, A, Thumm, M

A Multifrequency Notch Filter for Millimeter Wave Plasma Diagnostics based on Photonic Bandgaps in Corrugated Circular Waveguides by Wagner D., Bongers W., Kasparek W., Leuterer F., Monaco F., Münich M., Schütz H., Stober J., Thumm M., Brand H. v.d.

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High power free electron maser based on a two-dimensional bragg cavity by Konoplev, I, McGrane, P, Cross, A, Phelps, A, He, W, Whyte, C, Ronald, K, Ginzburg, N, Peskov, N, Sergeev, A, Thumm, M

Experimental study of a high power free electron maser based on a two-dimensional bragg cavity by Phelps, A, Konoplev, I, Cross, A, He, W, McGrane, P, Whyte, C, Ronald, K, Ginzburg, N, Peskov, N, Sergeev, A, Thumm, M