| Issue Date | Title | Author(s) |
| 2013 | A triode-type magnetron injection gun for a dual frequency regime gyrotron operating at 42/84 GHz | Sawant A.; Jain P.; Illy S.; Kartikeyan, Machavaram Venkata |
| 2004 | Design of a 42-GHz 200-kW Gyrotron Operating at the Second Harmonic | Kartikeyan, Machavaram Venkata; Borie E.; Drumm O.; Illy S.; Piosczyk B.; Thumm M. |
| 2018 | Design of a Magnetron Injection Gun for a 4 MW, 170 GHz, Coaxial Cavity Gyrotron | Jose D.A.; Yuvaraj S.; Chauhan M.S.; Kartikeyan, Machavaram Venkata; Illy S. |
| 2011 | Design of triode-type magnetron injection gun for 460 GHz, 50-100 W, gyrotron for medical spectroscopy | Jain C.A.; Verma A.; Kumar A.; Krishna P.V.; Kartikeyan, Machavaram Venkata; Illy S.; Borie E.; Thumm M. |
| 2018 | Design studies of a magnetron injection gun for a 2MW, multi-frequency (220/251.5/283 GHz) triangular corrugated coaxial cavity gyrotron | Yuvaraj S.; Jose D.A.; Chauhan M.S.; Kartikeyan, Machavaram Venkata; Illy S.; Thumm M.K. |
| 2017 | Electron Gun and Output Coupling System for a 220-/251.5-GHz, 2-MW Triangular Corrugated Coaxial Cavity Gyrotron | Yuvaraj S.; Illy S.; Kartikeyan, Machavaram Venkata |
| 2016 | I/O System for A 77/154-GHz, 0.5-MW Dual Regime Gyrotron | Baghel G.S.; Illy S.; Kartikeyan, Machavaram Venkata |
| 2002 | Possibilities for multifrequency operation of a gyrotron at FZK | Borie E.; Drumm O.; Illy S.; Koppenburg K.; Kartikeyan, Machavaram Venkata; Piosczyk B.; Wagner D.; Yang X.; Dammertz G.; Thumm M.K. |
| 2008 | RF behavior of a 200-kW CW gyrotron | Kartikeyan, Machavaram Venkata; Kumar, Arun; Kamakshi S.; Jain P.K.; Illy S.; Borie E.; Piosczyk B.; Thumm M.K. |
