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Date:April 18, 2024 at 11:10:02 AM GMT+2

Datasheet - Laser mirror 110881

General Optical Parameters
Laser Mirror: Fused silica (IR) \| pl-concave \| Ø=7.75(-0.10)mm \| te=4.0(±0.1)mm \| wedge=1deg S1: wedged side \| Øe6 \| 3/0.2(0.2) [L/10] \| 5/1x0.025; L1x0.004 \| chamfer 0.5 AR(0°,1742nm)<0.2% S2(^): r=1000mm(±1%) CC \| Øe6 \| 3/-(0.2) [L/10 reg.] \| 5/1x0.016; L1x0.004 \| chamfer 0.2 HR(0°,1742nm)>99.99% (low loss) T(0°,1742nm)~0.001...0.002%
Product
Article 110881 Type Laser mirror Laser category Low Loss Optics Coating material (front side) 127693 Coating material (rear side) 127694 Price per unit (net.) on request discount ▼ from 5 pieces 5 % from 10 pieces 10 % from 20 pieces 20 % Stock 4
Material Infrasil 302 Shape Round Diameter (Ø) 7.75 mm (-0.1 mm) Thickness (t) 4 mm (±0.1 mm)
Optical Parameters Front Side (S2)	Optical Parameters Rear Side (S1)
Shape concave Radius of curvature 1,000 mm (±1 %) Chamfer 0.2 mm (±0.1 mm) Test area Øe 6 Surface form tolerance 3/-(0.2) [L/10 reg. @546.1nm] Cleanliness 5/1x0.025; L1x0.004	Shape plane Wedge 60ʹ Chamfer 0.5 mm (±0.1 mm) Test area Øe 6 Surface form tolerance 3/0.2(0.2) [L/10 @546.1nm] Cleanliness 5/1x0.025; L1x0.004
Coating specifications front side (S2) (127693) [  ~  ] List all articles with the same coating as the current front side coating	Coating specifications rear side (S1) (127694) [  ~  ] List all articles with the same coating as the current rear side coating
1^st operating range HR(0°,1742nm)>99.99% Type High Reflectance Polarisation unpol. $unpolarized = \frac{s + p}{2}$ Angle of incidence 0° Wavelength range 1742 nm HR > 99.99 % 2^nd operating range T(0°,1742nm)~0.0015(±0.0005%) Type Transmittance Polarisation unpol. $unpolarized = \frac{s + p}{2}$ Angle of incidence 0° Wavelength range 1742 nm T ~ 0.0015 % (±0.0005 %)	1^st operating range AR(0°,1742nm)<0.2% Type Anti-Reflectance Angle of incidence 0° Wavelength range 1742 nm AR / HT < 0.2 %
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