Si & Ge witness samples - Cimcoop Holding LTD | Cimcoop Holding LTD

Si & Ge witness samples

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Si & Ge witness samples

Cimcoop has in-house polishing capability to deliver polished witness samples from Germanium and Silicon. The witness samples can be plano-plano or wedged.

We keep a stock of standard items for quick delivery.

Product highlights

  • Plano-plano and wedged
  • Stocking of standard specifications
  • Custom specifications

Manufacturing limits

Flatness λ on
Ф25 mm
Irregularity λ/2
S/D 40/20
Parallelism 3 arc minutes