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| UPS100 employs optical path difference modulation between pump-probe beams. By adjusting pulse delays through precision delay lines, it captures laser-induced damage evolution at ps timescales - overcoming conventional camera limitations. Simultaneously monitors plasma spatiotemporal dynamics using ICCD gating technology. | |||||||||
Application
This function mainly uses the camera’s gated acquisition feature and delay to capture the plasma sputtering process of the sample at various moments. The entire testing process involves focusing the laser on the sample, which produces plasma. At this stage, the camera’s exposure time is set, functioning as a "gate." The timing is then adjusted to delay the "gate" relative to the time the laser reaches the sample, thereby capturing the plasma sputtering process at different time intervals.
