[ SS-35.1500 ]
XY Scanning Slit Beam Profiler, 1.5 kW
Dual axis beam profiler using orthogonal slits that move through the beam using a single actuator. Dual integral Faraday cups.
[ Beam Profilers ]
SS-35.1500
XY Scanning Slit Beam Profiler, 1.5 kW
The XY Scanning Slits Beam Profiler measures charged particle beam intensity and maps beam profiles along two transverse axes. The system uses a moving probe plate with two perpendicular slots to scan across the beam. A small portion of the beam passes through the slots into integrated Faraday cups, where the captured charge is measured.
Key features include:
- Two-axis transverse beam profile measurement
- Slotted probe plate with integrated Faraday cups
- Shielded signal cables for low-noise current transmission
- Two-channel transimpedance amplifier for current-to-voltage conversion
- Analog-to-digital data acquisition with control software
- Graphical user interface for scan setup, control, and profile plotting
- Adjustable spatial resolution and scan speed
- Water-cooled, refractory-metal-coated plate for higher power density beams than typical wire scanners
Specifications
| Maximum Beam Power | 1.5 kW |
|---|---|
| Maximum Power Density | 50 W/mm2 |
| Maximum Beam Size | Ø35 mm |
| Slit Width | 0.5 mm |
| Minimum Actuator Step Size | 0.05 mm |
| Maximum Scan Speed | 40 mm/s |
| Probe Travel | 165 mm |
Materials
| Head | Molybdenum (Face) |
|---|---|
| Faraday Cup | Copper |
Cooling
| Cooling Water Flow | 2 L/min |
|---|---|
| Water Pressure Drop | 60 psi (at 2 L/min) |
Controller
| Form Factor | 19 Inch Rack Mount, 2U |
|---|---|
| Input Voltage | 100-230 VAC |
| Communication | Ethernet, 10/100/1000 Mbps |
| Current to Voltage Sensitivity | 1000 μA/V, 100 μA/V, 10 μA/V, 1 μA/V (software controlled) |
| Amplifier Gain Ranges | 0.5x-1000x (software controlled) |
| Internal Analog to Digital Converter | +/- 10 V Input, 12 bit Resolution |
| Analog to Digital Bandwidth | 1 kHz |
| Programmable Low Pass Filter | 10 Hz - 1 kHz |
Fred Grillet
M.Eng, P.Eng
Director of Engineering