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Picture: RF Generator for Ion Traps HF-DR 3.5-900 FL
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Key features:
- ultra precise amplitude, stable on 5×10-5 level, for outstanding ion coherence
- USB remote control
- Fast shut-off-option for ion ejection (<< 1 μs)
- type HF-DR, 1.0 to 6.5 MHz, up to 1800 Vpp differentially (optionally up to 30MHz)
Typical Application:
- Ion traps for precision experiments and quantum computation / quantum simulation
Please read more in the  Data Sheet (pdf, 3.73 MB)
The purpose of the HF-Drive Trapping Field Generator is to create a sinus-shaped output voltage at
high amplitudes and high frequencies, which can be used to store ions in a Paul Trap, or to run a RFQ
(radio frequency quadrupole) structure for trapping and guiding ions or other electrically charged
particles. Unlike power rf generators, the outputs are designed to drive purely capacitive loads, like
electrical electrodes. The device is housed in a standard 19-inch rack-mount case.
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Picture: HF-Drive: Paul Trap field generator
with amplitude and phase control
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High Power Version:
- HF-Drive 3.5 - 1600 (3200 Vpp differentially, 3.5MHz)
- HF-Drive 5.5 - 1250 (2500 Vpp differentially, 5.5MHz)
Please read more in the User Manual (pdf, 1.51 MB)
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Broadband Version, Instant Turn On/Off
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Picture: HF-D 200A: 200Vpp RF drive for Paul Traps
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This devices feature a fast-turn-on/off capability to capture
ions in flight. Other common RF drives usually require a certain amount of time to build up the nominal
output voltage since they are based on a resonant voltage transformation. In contrast the RF drive HF-D
series consists of broadband devices which allow for instant turn-on and fast turn-off of the AC output
voltage. The devices are housed in a standard 19-inch rack-mount case.
Main Features:
- RF drive amplifier for ion traps
- up to 600Vpp into 100pF load
- f = 360kHz to 1.5MHz, model dependent
- non resonant broadband design
- precision voltage stabilisation (device option)
Please read more in the User Manual (pdf, 1.79 MB)
and the Data Sheet (pdf, 1.36 MB)
You may also be interested in the former version HF-D 200, which is
in use at  GANIL, France:
Short Form Data Sheet (pdf, 246 KB)
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pdf, 1.21 MB
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