The issue of the letter is focused on the RB-SiC aspherical mirror high frequency surface quality which is fabricated wi......

As aerospace technology develops rapidly, higher demand for aerospace optic system is brought forward. With its excellen......

Base on Coulomb friction model, the workpieces with different geometry rotating in free annular polishing are simulated.......

A fixed abrasive technology combined with computer controlled optical surfacing is discussed, and a removal function mod......

The removal function test is carried out on the earlier round-pellet polishing pad. The concept of filling factor is int......

A real-time monitoring system is set up based on a computer, dynamic interferometer, beam expanding system, and a beam r......

In order to obtain high-quality flat mirror, a serial mode combined polishing technology, consisting of continuous polis......

A non-destructive technique for subsurface measurements is proposed by combining light scattering method with laser conf......

In this Letter, we demonstrate high-quality (Q), millimeter-size, and V-shaped calcium fluoride crystalline resonators f......

To reveal the physical mechanism of laser ablation and establish the prediction model for figuring the surface of fused ......

A new process of magnetorheological figuring (MRF) based on the deliquescence theory is proposed to finish KDP crystals.......

In order to obtain precise optical free-form convex mirror, we present a perfect process specification for fabricating a......