CCR's staff has several decades of experience in the design and modeling of electrostatic, magnetostatic and electrodynamic devices with a particular emphasis on electron guns for a variety of applications. Codes used include Maxwell 2- and 3D, TRAK and EGUN (2 charged particle dynamics), OmniTrak (3D charged particle dynamics), MAGIC (3D PIC), and Beam Optics Analyzer. The combination of the large suite of codes in conjunction with experience with many types of electron guns allows CCR to model customers' existing designs or produce new designs quickly and efficiently.

Interested parties should contact Dr. Lawrence Ives.

Figure 1. Electron gun for a 10 MW, W-Band gyroklystron

Figure 2. 500 kV electron gun for Ku-Band gyroklystron

Figure 3. Electron gun for an 8-beam multiple beam klystron at X-Band

Figure 4. 12 kV electron gun for W-Band TWTs and BWOs

Figure 5. 90 kV, low emittance electron gun for an accelerator set up for full power testing. CCR also designed the HV chassis for generation of 1 nanosecond pulses in 10 microsecond macropulses

Figure 6. Gun stem for an S-Band klystron

Figure 7. Heater-Cathode assembly for 110 GHz, 1 MW CW gyrotron

Figure 8. 500 kV electron gun for a 200 MW Annular Beam Klystron

Figure 9. Air-cooled electron gun with mode anode for a 17 kW CW, L-Band Klystron

Figure 10. Heater-Cathode assembly for an X-Band, 50 MW sheet beam klystron

Figure 11. 600-700 GHz BWO electron gun. The cathode produces a 100 x 300 micron rectangular beam

Figure 12. 90 kV electron gun for X-Ray source

Figure 13. 500 kV electron gun for X-Band magnicon

Figure 14. Magnetron injection gun for pulsed, THz gyrotron

Figure 15. Sintered tungsten wire reservoir cathode for life test vehicle

Figure 16.Cathode gun stem for a W-Band, 30 kW CW gyrotron (inset shows the cathode at operating temperature inside a bell jar)

Figure 17. Field Emitter Array electron gun

Figure 18.Magnetron injection gun for a W-Band, 10 MW, pulse gyrotron

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