Waferpedia

Comparison ledger

0020 Contour ProjectorversusNT-2000

OGP 0020 Contour Projector, Wyko NT-2000, side by side. Every value shown is drawn from the cited encyclopedia entries.

Side-by-side comparison of selected equipment models
Attribute
OEMOGPWyko
CategoryPrecision OpticsPrecision Optics
Wafer size——
Process node——
Introduced——
Production run——
Lifecycle——
Lifecycle milestones——
Control system——
Generation——
FamilyOGP (Optical Gaging Products) 0020 Contour ProjectorWyko NT-2000
Specifications
Configuration50-60 Cycle[1]—
Voltage115 V[1]—
measurement type—non-contact surface metrology / optical profiling[2]
height measurement range—0.1 nm to several millimeters[2]
vertical resolution—as low as 0.1 nm[2]
automation—fully automated production version available; non-automated versions available for R&D[2]
motion/stage features—high speed auto focus, auto turret, and computer-controlled stage[2]
analysis capability—3-D surface analysis with powerful analysis software[2]
Measurement height range—0.1 nm to several millimeters[2]
Measurement type—non-contact surface metrology[2]
Automation—fully automated; high speed auto focus, auto turret, computer-controlled stage[2]
Precision—submicron precision[2]
Field of view—large field-of-view area measurements[2]
Qualification—gage-qualified instrument[2]
Configurations—non-automated versions available for R&D applications[2]

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Sources (2)Every fact above is drawn from these public sources
  1. [1]inventory listing
  2. [2]web.archive.orgweb.archive.org