What are the different scan modes?
The CS1000 features several methods for scanning a device. In non-contact mode, the sensor probe follows the surface of the sample at a fixed separation, which is specified by the user. Sample tilt is automatically corrected for by the motion control software and the sample need not be physically adjusted. In light-contact mode, the sample and sensor maintain light physical contact using closed-loop feedback. Explain the types of magnetic sensors available for use with the CS1000. The CS1000 has two standard types of magnetic sensors: magnetic tunnel junction (MTJ) sensors and giant magnetoresistive (GMR) sensors. The magnetic tunnel junction sensors have better current sensitivity (in general, down to the single microamp level), while the GMR sensors can obtain highest spatial resolution (down to 100 nm in some cases).
