The following tables provide the highest Fill Fraction value obtained at various scan speeds and zoom levels for a particular Cambridge 6210H 3mm galvo controlled by a 671xx Class 1 servo. A scan amplitude of 2V was used
- Scan Amplitude = 2V (or 4V if a differential input is employed). This
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- corresponds approximately to field-of-view scanned using Scan Amplitude = 2.5V (or 5V with differential input) under ScanImage 3.0/3.5.
- For this particular galvo, measured Acquisition Delay = 100?s (Scan Delay = 200?s). These values were entered and held fixed -- i.e. the linear optimization regime was employed.
At the specified fill fractions, the temperature remained below 50°C during 1 hour of continuous scanning. The temperature had remained stable for at least 5-10 minutes at that point.
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These results, of course, are provided as a reference only. They are in no way a guarantee.
Possibility of using fill fraction values above the optimum for the linear regime only applies for sawtooth scanning.
Sawtooth Scanning
1x | 2x | 3x | 4x | 5x | |
|---|---|---|---|---|---|
1 ms/line | HOT NONE (0.569) | HOT NONE (.661) | 0.569 (.683) |
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2 ms/line | 0.706 | 0.759 | 0.787 | 0.819 |
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