TMMT-252303-S-DBMR

CONFIGURATION: DISC (2 FLATS), PLANE-PARALLEL
DIAMETER: 25.00mm + 0.00mm /- 0.15mm
THICKNESS: 3.00mm +/- 0.25mm
TRUCATION OF DIAMETER: (2) EQUAL SIZE FLATS, 180
DEGREES APART TO FORM A 22.86mm WIDTH.
SURFACE ACCURACY: 1/40 WAVE @ 10.6u, POLISHED FACE
SURFACE QUALITY: 20-10 SCRATCH-DIGM 1/40 WAVE FACE
PARALLELISM: 3 ARC MINUTES MAXIMUM
MATERIAL TYPE/QUALITY: SILICON, SINGLE CRYSTAL,
MIRROR GRADE.
COATING: DUAL BAND MIRROR REFLECTIVE COATING FOR
99.6% MINIMUM REFLECTANCE AT 10.6 MICRONS
AND ALSO 85.0% MINIMUM REFLECTANCE AT
0.633 MICRONS BOTH WITH A 45 DEGREE
ANGLE OF INCIDENCE, APPLIED TO POLISHED
FACE.