Ion Source
OIS-GL
Gridless DC Ion Source
OIS-GL is low voltage, high current gridless ion source, and has been developed for substrate cleaning, ion assisted deposition, etc.
Various optical filters can be produced by installing it in Gener-1300 or the OTFC series. 

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Well-suited to substrate cleaning and resin substrate coating.
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Wide beam angle at low energy and high current, designed for large area over φ1200.
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High operational stability by improving the cooling method.
Specifications
| Model | OIS-GL | 
| Size | φ163mm × 200mm (H) | 
| Discharge voltage | 50V - 300V | 
| Discharging current (max) | 8A | 
| Gas flow rate | 5sccm - 50sccm( argon) 10sccm - 100sccm( oxygen)  | 
| Pressure | 3.5 × 10-2 Pa or lower | 
| Warter-cooling | Anode and beam unit | 
| Neutralizer | Tungsten (W) filament |