Datasheet - Laser mirror 109300

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Laser mirror:
Fused silica (IR) | pl-concave | Ø=25.0(-0.1)mm | te=6.35(±0.10)mm | //
<5min
S1: Øe21 | 3/0.2(0.2) [L/10] | 5/2x0.04; L1x0.004 | chamfer 0.3
     AR(0°,2800nm)<0.25%
S2(^): r=400mm(±0.5%) CC | Øe21 | 3/-(0.5) [L/4 reg.] | 5/1x0.04;
L1x0.004 | chamfer 0.3
     Øe10 | 1x0.016
     HR(0°,2800nm)>99.7% (low loss)
     T(0°,2800nm)~0.002%

Product

concave+plane
Round
Article
109300
Type
  • Laser mirror
Laser category
  • Low Loss Optics
Coating material (front side)
115161
Coating material (rear side)
134672
Price per unit (net.)
on request
discount ▼
from 5 pieces
5 %
from 10 pieces
10 %
from 20 pieces
20 %
Stock
1

General Optical Parameters

Material
Infrasil 302
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
concave
Radius of curvature
400 mm
(±0.5 %)
Chamfer
0.3 mm
(±0.1 mm)
Test area Øe
21
Surface form tolerance
3/-(0.5) [L/4 reg. @546.1nm]
Cleanliness
5/1x0.04; L1x0.004
Inner test area Øe
10
Cleanliness
5/1x0.016
Shape
plane
Chamfer
0.3 mm
(±0.1 mm)
Test area Øe
21
Surface form tolerance
3/0.2(0.2) [L/10 @546.1nm]
Cleanliness
5/1x0.04; L2x0.004

Coating specifications front side  (S2)

(115161)
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Coating specifications rear side  (S1)

(134672)
[  ~  ]
List all articles with the same coating as the current rear side coating
1st operating range   HR(0°,2800nm)>99.7%
Type
High Reflectance
Polarisation
unpol.
unpolarized  =  s + p2
Angle of incidence
Wavelength range
2800 nm
HR
> 99.7 %
1st operating range   AR(0°,2800nm)<0.25%
Type
Anti-Reflectance
Polarisation
unpol.
unpolarized  =  s + p2
Angle of incidence
Wavelength range
2800 nm
AR / HT
< 0.25 %