CONFIGURATION: RECTANGULAR PLATE, PLANE-PARALLEL
L X W: 25.00mm X 20.00mm + 0.00mm /- 0.10mm
THICKNESS: 6.00mm +/- 0.25mm
PARALLELISM: 5 ARC MINUTES MAXIMUM.
FLATNESS: 1/40 WAVE MAXIMUM @ 10.6u, POLISHED FACE
SURFACE QUALITY: 20-10 SCRATCH-DIG, 1/40 WAVE FACE
FINE GROUND 1 FACE.
MATERIAL TYPE/QUALITY: SILICON, SINGLE CRYSTAL,
MIRROR GRADE.
COATING: PROTECTIVE SILVER FOR 99.0% AVERAGE
REFLECTANCE AT 10.6 MICRONS WITH A NORMAL
TO 45 DEGREE INCIDENCE ANGLE AND ALSO
80.0% MINIMUM REFLECTANCE FROM 450nm TO
650nm WITH A NORMAL TO 45 DEGREE
INCIDENCE ANGLE, APPLIED TO POLISHED FACE
Dimensions | 0.1 in |
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