Scan sync in mode

Of course, the Scan Sync In mode is not restrieted to eonfoeal and two-photon laser scanning microscopy or high-speed seanning. Due to the simple interfaeing with the scanner, it can be used for other seanning applieations as well [454]. 

In the Scan Sync In mode, the scanner controls the TCSPC module. The scan controller is programmed to scan the image with a defined number of pixels per line and lines per frame. The scanner delivers a frame pulse when the scanning starts, a line pulse at the beginning of each line, and a pixel pulse at the transition to the next pixel within a line. The recording then runs in the same way as described for the laser scanning microscope with fast beam scanning. 

In Scan Sync Out mode the TCSPC module controls the scanner. The sequencer of the module switches through the memory blocks of the subsequent... 

Generally, the SNOM principle can be combined with fluorescence lifetime imaging in the same way as in the slow scan setup described in Fig. 5.96. Especially TCSPC in the Sean Sync In mode can relatively easily be implemented in... 

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