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> Optical part: partially reflecting mirror
Optical part: partially reflecting mirror
Partially Reflecting Mirror (12.7X12.7X1.5mm)
1. Beam splitting coating @850nm on S1 surface. T/R=50/50
2. Angle of incidence (AOI) is 0 degree
3. AR coating (R<0.25%)@850nm on S2 surface.
4. Coatings pass MIL-C-675C and pass type adhesion test
5. Parallelism between S1 and S2 is less than 1 arc minutes
