Gauge blocks as length standards measured by interferometry or comparison: Length definition, traceability chain and limitations

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 3477, Issue , 1998, Pages 199-210

  Bönsch, Gerhard ^a  

^a PHYSIKALISCH TECHNISCHE BUNDESANSTALT   (Germany)

Author keywords

Gauge block; Measurement by comparison; Measurement by interferometry; Roughness correction; Wringing

Indexed keywords

INTERFEROMETERS; INTERFEROMETRY; REFRACTIVE INDEX; SURFACE ROUGHNESS;

ROUGHNESS CORRECTION;

GAGE BLOCKS;

EID: 0032224588     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.323109     Document Type: Conference Paper

References (13)

1. Prüfung von Johannson Endmaßen mit lichtinterferenz
2. Ein neuer interferenzkomparator für unmittelbaren wellenlängenanschluß
3. Precise interferometric measurements of gage blocks
4. Phase correction in the interferometric measurement of end standards
5. Measurement of gauge blocks by interferometry: Measurement of the phase change at reflection
6. Surface characteristics of gage blocks
7. Über den einfluß von rauhen oberflächen bei der interferentiellen längenmessung
8. Interferometric calibration of an integrating sphere for determination of the roughness correction of gauge blocks