Datasheet - 111402

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Beamsplitter:
Fused silica (248nm grade) | plane | Ø=25.0(-0.1)mm | t=6.35(±0.10)mm |
//<5min
S1: Øe21 | 3/0.2(0.2) (L/10) | 5/2x0.025
     ARs(10-45°,355nm)<0.25%
S2(^): Øe21 | 3/0.2(0.2) (L/10) | 5/2x0.025
     PRs(10-45°,355nm)=99.50(±0.25)%

Product

plane+plane
Round
Article
111402
Coating material (front side)
115499
Price per unit (net.)
$282.90
discount ▼
from 5 pieces
5 %
from 10 pieces
10 %
from 20 pieces
20 %
Stock
1

General Optical Parameters

Material
FS Excimer Grade 248nm
Shape
Round
Diameter (Ø)
25 mm
(-0.1  mm)
Thickness (t)
6.35 mm
(±0.1 mm)
Parallelism

Optical Parameters Front Side  (S2)

Optical Parameters Rear Side  (S1)

Shape
plane
Test area Øe
21
Surface form tolerance
3/0.2(0.2) [L/10 @546.1nm]
Cleanliness
5/2x0.025
Shape
plane
Test area Øe
21
Surface form tolerance
3/0.2(0.2) [L/10 @546.1nm]
Cleanliness
5/2x0.025

Coating specifications front side  (S2)

(115499)
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Coating specifications rear side  (S1)

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1st operating range   PRs(27.5°,355nm)=99.5(±0.25%)
Type
Partial Refelctance
Polarisation
s-Pol.
Angle of incidence
27.5°
Wavelength range
355 nm
PR
= 99.5 %
(±0.25 %)
1st operating range   ARs(27.5°,355nm)<0.25%
Type
Anti-Reflectance
Polarisation
s-Pol.
Angle of incidence
27.5°
Wavelength range
355 nm
AR / HT
< 0.25 %