AFM/STM Controller and Standalone Electronics

​Imaging Options

STM/ AFM / KPFM / ncAFM
STM Current Range

G = -1V/nA, 1pA - 1nA Range
Frequency Range

100 Hz - 1MHz
Resolution

 40nHz

Demodulation Bandwidth

 50Hz - 5kHz

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​Laser Wavelength

1310 nm
Optical Out Power

20μW - 2mW , adjustable in 100 steps
or 2μW - 200μW , adjustable in 100 steps
or 200nW - 20μW , adjustable in 100 steps
Noise Level

~10fm/√Hz, @ 2mW typical RF
Modulation

 Modulation frequency & Amplitude are controlled from software for noise reduction