|
Dimension Tolerance
|
+/-0.2mm
|
|
Surface Flatness
|
λ/4 @ 632.8nm
|
|
Surface Quality
|
60-40 S/D
|
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Parallelism
|
<1 arc min
|
|
T/R
|
50/50 %5 -/+
|
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Material
|
BK7 grade A, optical glass
|
|
Coatings
|
surface1: single wavelength partial reflectance
|
|
surface2: AR coating
|
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Wavelength(nm)
|
450-650, 650-900, 900-1200, 1200-1550, 1500-1610
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Sizes:
|
Size(mm)
|
Thickness(mm)
|
Shape
|
|
10.0x10.0
|
1.0
|
square
|
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10.0x10.0
|
2.0
|
square
|
|
12.7x12.7
|
2.0
|
square
|
|
25.4x25.4
|
2.0
|
square
|
|
Diameter:25.4
|
2.0
|
round
|
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