MRF Applications

 

Learn about how MRF improves form & figure,

improves roughness, improves surface integrity and more!

 

This month's featured case study: Manufacturing high precision mild cylinders using classical stressed mirror polishing, MRF and SSI technologies.

A Case study presented by Solaris Optics S.A.  In this presentation, the evolution of the sample preparation is presented and we show that by using a combination of SMP, MRF polishing and SSI metrology, an ultrafine mild cylinder surface for astronomical use can be achieved.

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Phase plate on Q22-950F MRF 3
Smooth and correct optical mold on Q-flex 100  mrf applications4 optical mold
High precision sphere improved to lambda/20  mrfapplication4
Fused silica polished with C30 MR fluid mrf applications5a ultralowroughness
Using MRF to correct mid-spatials  casestudy
200 mm Φ SOI (Silicon-on-Insulator) Wafer improve thickness uniformity

 

Large light-weighted mirror polished with MRF  lightweight polishing

 

 

MRF POLISHING FOR HIGH NA SURFACES

MRF polishing for hemispheres  round the wheel polishing pict
 
analyze a surface against optical specificationsQED Analysis Notebook applications icon

 

Using SSI & MRF to Reach λ/75 PV on a Plano  superflatflats small picture

 

BATCH PRODUCTION OF ASPHERES

 100% yield on MRF batch polishing  batch production of aspheres

 

Exceeded specs with MRF, SSI and SMP