Fast scanning - Yokogawa

Point Scanning	Disk Scanning by CSU

1　line scan time＝1[ms] 1000 lines/image Scan lines＝1000 [lines] 1×1000＝1000 [ms]	Rotation Speed＝10000 [rpm]=41.7[rps] 30°Rotation/image 1÷( 41.7×30/360 )＝ 0.5　[ms]

CSU raster scans a field of view when rotated 30 degrees:
360/30= 12scans/rotation

Scanning Speed and Resolution
Scanning Speed (fps)	Resolution
Scanning Speed (fps)	CSU-X1	Conventional Line Scanning	Conventional Point Scanning
1	More than 1000×1000 ※1	512×512	512×512
30	More than 1000×1000 ※2	512×512	64×64
100	More than 1000×1000 ※3	512×512	impossible
500	More than 1000×1000 ※3	512×100	impossible
1000	More than 1000×1000 ※3	512×50	impossible
2000	More than 1000×1000 ※4	512×50	impossible

※1 :	In use of ORCA-AG manufactured by Hamamatsu Photonics K.K.(1344×1024)
※2 :	In use of C9100-02 manufactured by Hamamatsu Photonics K.K.(1344×1024),DU-888 manufactured by Andor Technology PLC.(1024×1024)
※3 :	In use of CSU-X1(Highend model) or CSU22 and phantom V9.0 manufactured by Vision Research, Inc.(1632×1200)
※4 :	In use of CSU-X1(Highend model) and FASTCAM SA1 by Photron Limited(1024×1024)