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The X-Prep？ Vision？ is a metrology tool that enables measurement of silicon and semitransparent substrates. It is necessary for applications that require uniform thinning to a specific target with a t

詳細介紹

The X-Prep® fixture adapter is also secured to the motorized stage on the X-Prep® Vision™, ensuring the measurement/tool control coordinates remain aligned when transferred between systems.
A library with over 130 materials (i.e., GaAs, InGaAs, SiC, Sapphire/Al2O3, InP, SiGe, GaN, photo-resist) is included with every system.
Meaurement & Observation - How it Works
IR light is focused onto a sample, and a unique signal based on the refractive index of the material is created. The return signal is analyzed by the software to produce a thickness value.
Meauring Below 10 µm Thickness
For applications requiring thinning to less than 10 µm, precise measurement is possible only by adding the visible light spectrometer accessory.

FEATURES

Multipoint scan or single-point thickness measurement		10 microns to full thickness (1 mm) range of measurement (15 nm to 1 mm thick when configured with #15-51000 Spectrometer)
Motorized, automatic X/Y/Z (auto-focus) with <1s acquisition time		Automatic edge and corner detection aligns measurement grid with X-Prep® - including theta correction
Edge exclusion with X/Y input		Stage fitted with X-Prep® fixture adapter
"Drive to Coordinate" software navigation		Viewing of either 2D plot/map or 3D graph
Supplied with Allied proprietary X-Correct™ software		CCD camera (#15-50020) must be purchased separately if not purchasing Visible Light Spectrometer (#15-51000)
Roughness - 15 micron finish		100 mm x 100 mm stage travel
Software automation extendable through . NET		Data export using standard Windows methods
One (1) year warranty		Dimensions: 14" W x 17" D x 19" H (355 x 431 x 483 mm)