MetroChip microscope calibration target

The MetroChip microscope calibration standard for SEM, AFM, light microscopy and metrology systems provides an extensive range of targets with periodic features for enhanced calibration down to the 100nm range. The MetroChip standard is produced with today's nanotechnology demands in mind. It is designed for a long life use and presents a stable calibration platform. The standard is on a 20 x 20mm chip with a thickness of 750um. It delivers high contrast images for analytical SEM with minimal charging and combines a huge calibration range from 4mm down to 100nm.Target calibration for SEM features include alignment marks, linear microscale, distortion measurements, par-axial calibration (image shift), resolution measurements, focus star, stigmator calibration, gratings, concentric circles and squares. The combination of these targets on one standard makes the MetroChip ideal as an all-in-one standard for setting up and regular calibration checks of the SEM or FESEM. For li...

The MetroChip microscope calibration standard for SEM, AFM, light microscopy and metrology systems provides an extensive range of targets with periodic features for enhanced calibration down to the 100nm range. The MetroChip standard is produced with today's nanotechnology demands in mind. It is designed for a long life use and presents a stable calibration platform. The standard is on a 20 x 20mm chip with a thickness of 750um. It delivers high contrast images for analytical SEM with minimal charging and combines a huge calibration range from 4mm down to 100nm.

Target calibration for SEM features include alignment marks, linear microscale, distortion measurements, par-axial calibration (image shift), resolution measurements, focus star, stigmator calibration, gratings, concentric circles and squares. The combination of these targets on one standard makes the MetroChip ideal as an all-in-one standard for setting up and regular calibration checks of the SEM or FESEM. For light microscopy and AFM, there are several targets to check linearity, distortion and scan length.

The sample can be used for calibration of several types of microscopes such as scanning electron microscopes, scanning ion microscopes, scanning probe microscopes (including AFM) and light optical microscopes in reflected mode.

Features

  • Suitable for (reflected) light microscopy, SEM, AFM and other metrology systems
  • Large range of calibration, from a 4mm ruler down to 100nm geometrics
  • Large array of features in both positive and negative structures
  • 150nm feature depth with 90 deg. wall angles
  • Ease of navigation with dimension labels on most features
  • High contrast images in analytical SEM
  • Minimal charging
  • Long sample life
  • Sample size is 20 x 20mm
  • Sample thickness is 750 microns, approximately
  • The finished product has patterns of etched poly-crystalline silicon over a thin oxide on silicon substrate
  • Polysilicon thickness is 150nm ±10%
  • Oxide thickness under the polysilicon features is less than 5nm, typically 2.5 to 3nm


The MetroChip calibration target is fully traceable to NIST certification.

View the example image in high quality (Right click > Open link in new tab)
Certification: Traceability of Sample Pitch
Report of Calibration NIST Test No. 821/271639-05

Cleaning Procedure for MetroChip microscope calibration target.

Code Title Pack Size Availability Price Updated: 20-10-2021
S018 MetroChip microscope calibration target each 2 weeks AU $1,417.00
Code Title Pack Size Availability Price
S018 MetroChip microscope calibration target each 2 weeks AU $1,417.00