Schlieren optical setup for Hypersonic wind tunnel
Project Detail
- Fabrication and Assembly of Larger aperture schlieren optics of Diameter 750 mm.
- Fabrication of Aspheric F10 mirror of Diameter 750 mm along with necessary mechanical mounts
- Fabrication and assembly of 785mm diameter windows with a very small transmitted wavefront error over the complete aperture. In house fabrication of window mounts.
- Complete system testing for performance at factory and site.
Schlieren optical setup for Trisonic wind tunnel
Project Detail
- Fabrication and Assembly of Larger aperture schlieren optics of Diameter 500mm.
- Fabrication of Aspheric F10 mirror of Diameter 500mm along with necessary mechanical mounts
- Fabrication and assembly of 470mm diameter windows with a small transmitted wavefront error over the complete aperture. In house fabrication of window mounts.
- Complete system testing for performance at factory and site.
- Mechanical structures and stands were designed to damp existing surface vibrations during tunnel operation.
Hexing Segmentation and scooping of large mirror
Project Detail
- Polishing of flat 1.5m zerodur roundel to very high surface figures
- Interferometric measurements of different zones using Zygo Interferometer
- Machining of 1.5 m circular polished blank into a hexagon in our in-house glass machining facility.
Precision machined glass sensor block
Lunar Ultraviolet Cosmic ImageR
High Power Laser Imaging System
Afocal TELESCOPE
Plenum chamber window for 1.2m trisonic test section
GOGGLes
GAS CELL ASSEMBLLY
ø 300 Telescope
