3 CONFIGURAT ON AND DESCRIPTIONS OF COMPONENTS
I
TMPM5200-2
3-5
Photodiode Y-axis positioning knob (only for AFM)
This knob adjusts the Y-axis position of the photodiode in the SPM head unit for AFM
observation.
For more information, refer to Section 5.4.
１
, "Adjustment of Photodiode Position."
Scanner holder
The scanner holder consists of a scanner and a specimen-stub holder.
CAUTION
Handle the scanner holder very carefully since it is a precision device. It
could be easily damaged by a mechanical shock.
•
Scanning direction
The scanning direction in relation to the specimen stage axes is shown in the figure
below (at a scan angle of 0
°
).
Stage Y-axis +
Stage X-axis +
Scanning star t
point
Scanning range
Concerning the specimen stage, refer to the previous item, “Specimen stage
coarse-shift knobs”.
SPM head unit guide
Used to install the SPM head unit along with the SPM head unit guide.
Head unit screw
Used to attach the SPM head unit to the SPM base unit.
SPM head unit connectors
Used to connect the signal cables from the SPM head unit.
Gas inlet/outlet ports
Usually covered with caps. When introducing gas, install the supplied special-purpose
gas-inlet/outlet caps.
