Instruction manual

7.8 Reference Information
7-49
RF-20A/20Axs
7
11. Movement of the excitation grating to the
507 nm position
Scan the excitation side grating in the vicinity of
507 nm, and record the peak of light intensity with the
photosensor at the emission side.
12. Calculation of the angle of turn required
to move the excitation grating to the
507 nm position
The angle of turn required to move the excitation
grating from the home position to the 507 nm position is
calculated.
13. Movement of the excitation grating to the
761 nm position
Scan the excitation side grating in the vicinity of
761 nm, and record the peak of light intensity with the
photosensor at the emission side.
14. Calculation of the angle of turn required
to move the excitation grating to the
761 nm position
The angle of turn required to move the excitation
grating from the home position to the 761 nm position is
calculated.
15. Movement of the emission grating to the
507 nm position
The excitation grating is moved to the 254 nm position
found in step 9.
Next, scan the emission side grating in the vicinity of
507 nm, and record the peak of light intensity with the
photosensor at the emission side.
16. Calculation of the angle of turn required
to move the emission grating to the
507 nm position
The angle of turn required to move the emission grating
from the home position to the 507 nm position is
calculated.
17. Movement of the emission grating to the
761 nm position
The excitation grating is moved to the 254 nm position
found in step 9.
Next, scan the emission side grating in the vicinity of
761 nm, and record the peak of light intensity with the
photosensor at the emission side.