MG-Optics develops one 300mm Laser collimation and beam expansion system. From the optical and structure design, the primary mirror assemly design, mirrors fabrication and optical alignment to the the whole optical system delivery, we use only 6 months.
SPECIFICATION
Wavelength
1064nm
Entrance pupil diameter
300mm
Exit pupil diameter
4mm
Magnification
75×
Field of view
±200urad
Total length
1099mm
Diameter
φ400mm
The whole optical system Exit Pupil wavefront error full aperture RMS is better thanλ/10(λ=633nm); ±30μrad RMS better than λ/15(λ=633nm)
Primary mirror: Off Axis Parabolic Mirror
Secondary mirror:Hyperboloid mirror
M3:freeform mirror
M4:flat mirror
The optical and structure design diagram
The primary mirror surface accuracy test
MG-Optics is bringing new and novel optics solutions, especially complex optical system. From optical design s…