2019-07-19

Please click or email to

mh_elec@126.com or jacky@mh-elec.com

The optical cavity is the main component of laser gyroscopes, the mainly work of this optical cavity is transmit and rotate the laser light, so the optical processing must guarantee the requirements of the angle, surface flatness, surface quality of each contact surface, in order to realize the stabilization between the substrate and the cavity, meanwhile, it must meet the requirement of coincidence degree and angle between each contact surface and the cavity loop, to realize transmission and rotary of the light path.

We provide precision optical processing of a variety of BK7, microcrystalline and quartz optical materials etc.

 

Technical Specification:

(1). Surface Flatness: λ/20

(2). Surface Quality:  10-5

(3). Angle tolerance: 0.005mm

(4). Dimension tolerance: ±0.02mm

(5). Dimension range: 15mm-150mm

(6). Angle: ±3″

(7). Hole roughness: Ra0.3

(8). Hole coaxiality: 0.01mm

(9). Hole coplanarity: 0.01mm