Waferpedia

Comparison ledger

11980 A Fiber OpticversusHD8000

Agilent 11980 A Fiber Optic, Wyko HD8000, side by side. Every value shown is drawn from the cited encyclopedia entries.

Side-by-side comparison of selected equipment models
Attribute
HD8000Wyko
OEMAgilentWyko
CategoryPrecision OpticsPrecision Optics
Wafer size——
Process node——
Introduced——
Production run——
Lifecycle——
Lifecycle milestones——
Control system——
Generation——
FamilyAgilent 11980 A Fiber OpticWyko HD8000
Specifications
Configuration1250-1600nm[1]—
Wavelength Range1250-1600nm[1]—
Instrument type—non-contact optical profiler[2]
Application—characterizes magnetic thin-film heads[2]
Measurement—pole-tip recession (PTR) or ABS flatness[2]
Measurement time—less than 3 seconds[2]
Combined PTR and ABS flatness measurement time—under 5 seconds[2]
Gauge P/T—better than 10%[2]
Software—Wyko Vision32 analysis software[2]
Network integration—communicates with yield management networks[2]
Type—Magnetic Head Profiling System[2]
Measurement method—Non-contact optical profiler[2]
Measured parameters—Pole-tip recession (PTR) or ABS flatness[2]
Production use—100% in-line testing[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