30 Einträge gefunden

1. Simulation of drive-Induced oscillations in helix traveling-wave tubes

   1. Hägermann, Moritz
   2. Birtel, Philip
   3. Jacob, Arne

   2021 - TUHH Open Research
2. Drive-induced backward-wave oscillations in helix traveling-wave tubes -- a case study

   1. Hägermann, Moritz
   2. Birtel, Philip
   3. Jacob, Arne

   2021 - TUHH Open Research
3. 1-D simulation of backward-wave and Pi-mode oscillations in helix traveling-wave tubes

   1. Hägermann, Moritz
   2. Birtel, Philip
   3. Jacob, Arne

   2021 - TUHH Open Research
4. Instabilities in Helix Traveling-Wave Tubes

   1. Hägermann, Moritz
   2. Birtel, Philip
   3. Jacob, Arne

   2020 - TUHH Open Research
5. Analysis of power holes in helix traveling-wave tubes with non-uniform delay-lines

   1. Hägermann, Moritz
   2. Wulff, Michael
   3. Birtel, Philip
   4. Jacob, Arne

   2020 - TUHH Open Research
6. Stopband and coupling-coefficient estimation for asymmetries in helical delay-lines

   1. Hägermann, Moritz
   2. Birtel, Philip
   3. Jacob, Arne

   2020 - TUHH Open Research
7. Comparative study of envelope models for hybrid time- and frequency-domain simulation of traveling-wave tubes

   1. Safi, Djamschid
   2. Birtel, Philip
   3. Meyne, Sascha
   4. Jacob, Arne

   2018 - TUHH Open Research
8. Oscillation Starting Current Approximation by Time-Domain Simulation in Traveling-Wave Tubes

   1. Hägermann, Moritz
   2. Birtel, Philip
   3. Jacob, Arne

   2018 - TUHH Open Research
9. Back-off efficiency optimization of traveling-wave tubes using simulated annealing

   1. Safi, Djamschid
   2. Birtel, Philip
   3. Wulff, Michael
   4. Meyne, Sascha
   5. Jacob, Arne

   2018 - TUHH Open Research
10. Improving traveling-wave tubes for modulated operation in back-off

    1. Safi, Djamschid
    2. Birtel, Philip
    3. Jacob, Arne F.

    2018 - TUHH Open Research
11. Magnetic Field Tapering Approaches for Backward-Wave Oscillation Suppression in Helix Traveling-Wave Tubes

    1. Hägermann, Moritz
    2. Birtel, Philip
    3. Meyne, Sascha
    4. Safi, Djamschid
    5. Jacob, Arne

    2018 - TUHH Open Research
12. A Traveling-Wave Tube Simulation Approach with CST Particle Studio

    1. Safi, Djamschid
    2. Birtel, Philip
    3. Meyne, Sascha
    4. Jacob, Arne

    2018 - TUHH Open Research
13. Comparative study of envelope models for multi-tone simulation of traveling-wave tubes

    1. Safi, Djamschid
    2. Birtel, Philip
    3. Meyne, Sascha
    4. Jacob, Arne

    2017 - TUHH Open Research
14. Backward-wave oscillation suppression in helix traveling-wave tubes by magnetic field tapering

    1. Hägermann, Moritz
    2. Birtel, Philip
    3. Meyne, Sascha
    4. Safi, Djamschid
    5. Jacob, Arne

    2017 - TUHH Open Research
15. Helix traveling-wave tube interaction simulation with CST particle studio

    1. Safi, Djamschid
    2. Birtel, Philip
    3. Meyne, Sascha
    4. Jacob, Arne

    2017 - TUHH Open Research
16. Simunlation ot traveling-wave tube multi-tone behaviour

    1. Safi, Djamschid
    2. Birtel, Philip
    3. André, Frédéric
    4. Jacob, Arne

    2016 - TUHH Open Research
17. Design, fabrication, and measurement of nose-cone loaded folded-waveguide delay line in Q-band

    1. Meyne, Sascha
    2. Birtel, Philip
    3. Jacob, Arne

    2016 - TUHH Open Research
18. Large-signal 2.5-D steady-state beam-wave interaction simulation of folded-waveguide traveling-wave tubes

    1. Meyne, Sascha
    2. Bernadi, Pierre
    3. Birtel, Philip
    4. David, Jean Francois
    5. Jacob, Arne

    2016 - TUHH Open Research
19. Nose-cone loaded folded-waveguide delay lines for Q-band traveling-wave tubes

    1. Meyne, Sascha
    2. Birtel, Philip
    3. Jacob, Arne

    2016 - TUHH Open Research
20. Second harmonic suppression in S-band traveling wave tube tapers

    1. Gehrmann, Elke
    2. Birtel, Philip
    3. Dürr, Wolfgang
    4. André, Frédéric
    5. Jacob, Arne

    2015 - TUHH Open Research