USB Fiber Interferometer
Complete Fiber Interometer System for Atomic Force Microscopes
System Specification
Laser
Wavelength : 1310 nm
Noise Level : ~10fm/√Hz, @ 2mW typical
Optical Out Power : 20µW - 2mW adjustable in 100 steps
or 2µW - 200µW , adjustable in 100 steps
or 200nW - 20µW , adjustable in 100 steps
RF Modulation : Modulation frequency & Amplitude are controlled from software for noise reduction
Photodiode Module : Signal & Reference lnGaAs Photodiodes
Photodiode Gain Control : x 1, x2, x4, x8
Off-Set DAC Resolution : 16Bit
Spare DAC Range : 10 V
Power Requirement : 240/220/110/100 VAC selactable, 50/60 Hz 100 VA
Physical Dimensions : ~250x 350 x 100 mm
PC Connection : USB 2.0 High Speed, 480 Mbps
Environment : Maximum operating temperature of 30°C maximum 30% relative humidity
Applications and use cases
Fiber-interferometric displacement and vibration readout for scanning probe, nanopositioning, and precision-motion experiments.
Selection and configuration guidance
Provide wavelength and fiber requirements, expected displacement and bandwidth, optical path, target reflectivity, environmental conditions, analog or digital output needs, and software integration details.
Request a configuration review
Contact NanoMagnetics Instruments with your sample, measurement, environmental, and integration requirements. The technical team will review compatibility, recommend the required options and accessories, and prepare a configuration-specific quotation for USB Fiber Interferometer.