Fiber Galvanometer Scanner

Based on the principle of Fizeau interference and mechanical phase shifting and equipped with the self-developed super-achromatic beam expanding and imaging system, the interferometer supports the plug and play of laser source with the working wavelength in the range of 600 - 1600 nm.

The Computer Control Optic Surfacing Polisher Basing on industrial robot, The surface error is figured by the polishing spindle tool, using for optical plane, spherical and aspheric surface. The fitting polishing tool technology basing on the polishing force controller was developed to get the controllable Influence Function and finish the precision optical surface. And High Mark will provide full process solutions from micron to nanometre with the innovative process technology and software.

Grown by Czochralski method
Diameter: up to 485mm
Dopant B (Borum)
Type of conductivity: P
Orientation: 100
Resistivity: up to 10000
Notch-yes Notch Location: 110
Notch size: 2,3 mm
shape of the Notch: V
Wafer thickness: 775±25 microns Type of marking: laser Marking location Reverse side Edge Profile: SEMI T/4 S1/S2 polishing- yes
Total thickness change across the wafers (TTV), microns < 3
WARP: <40 microns The number of particles on a surface larger
than 0.12 microns: <40
Surface content of Aluminum, E10AT/CM2: 5

TGG is an excellent magneto-optical crystal material, which is used in all kinds of Faraday isolators and rotators. The applicable wavelength is 400nm-1100nm (except 475-500nm). Products certified by international customers (https://www.en.crystro.cn/the-role-of-luagce-scintillator-crystals-in-radiation-detection-2/)

CO2 galvanometer scanner is mainly applied in the system of CO2 laser scanning. It's substrate is Silicon.

TSAG is the key isolator material of the next generation fiber laser. As an ideal visible and infrared magneto-optical crystal, TSAG has the advantages of high Verdet constant, excellent thermal and mechanical properties.

Cerium doped Lutetium Aluminium Garnet (Ce:LuAG) is a well-established scintillator and has many attractive properties, such as fast decay (80ns),high light yield, emission peaks at 510nm that well matched with the sensitivity of commercial Si-CCD detectors as well as good mechanical and chemical stability. Ce:LuAG is also a very appropriate crystal for imaging screens, LED lighting and laser lighting.

Ability to provide different kinds of ring polisher. All of our machines could realize the supervision and control over the craftwork specs of the spin speed, excentricity, regulating plate unloading automatically and could be used in the processing of high and super high flat lenses.