Vacuum Feedthroughs
The FC-VFT vacuum feedthroughs are designed for use of fibre optics in vacuum chambers, such as in plasma monitoring.
The vacuum feedthrough consists of an M12 housing with Viton® O-ring and 2 SMA fibre optic interconnects to allow easily coupling to fibre optic cables and probes (2 extra SMA fibre interconnects ME-FI-SM-MM need to be ordered separately).
The vacuum feedthrough can be delivered for all fibre diameters, from 50µm up to 1000µm for UV/VIS as well as for VIS/NIR.
Technical Details
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Fibres |
1 fibre of 50, 100, 200, 400, 600, 800 or 1000µm |
|
Wavelength range |
200-800nm (UV/VIS) or 350-2000nm (VIS/NIR) |
|
Connectors |
2x SMA905 |
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Wall thickness of vacuum chamber |
5-40mm |
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Vacuum |
Max. 10-7 mbar |
|
Temperature |
-40°C - 100°C (high temperature available on request) |
Technical Drawing
Ordering Information
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FC-VFT-xx50 |
Vacuum feedthrough for 50µm fibres, includes SMA adapter, requires 2x SMA interconnects |
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FC-VFT-xx100 |
Vacuum feedthrough for 100µm fibres, includes SMA adapter, requires 2x SMA interconnects |
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FC-VFT-xx200 |
Vacuum feedthrough for 200µm fibres, includes SMA adapter, requires 2x SMA interconnects |
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FC-VFT-xx400 |
Vacuum feedthrough for 400µm fibres, includes SMA adapter, requires 2x SMA interconnects |
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FC-VFT-xx600 |
Vacuum feedthrough for 600µm fibres, includes SMA adapter, requires 2x SMA interconnects |
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FC-VFT-xx800 |
Vacuum feedthrough for 800µm fibres, includes SMA adapter, requires 2x SMA interconnects |
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FC-VFT-xx1000 |
Vacuum feedthrough for 1000µm fibres, includes SMA adapter, requires 2x SMA interconnects |
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ME-FI-SM-MM |
SMA fibre interconnect, 2x required for each feedthrough |
