Abbe Number (v_d):

67.8

Bevel:

Protective as needed

Clear Aperture (%):

90

Diameter (mm):

12.70 +0.00/-0.10

Thickness (mm):

1.00 ±0.10

Coating:

BBAR (950-1150nm)

Coating Specification:

R_abs <0.15% @ 950 - 1150nm

Coefficient of Thermal Expansion CTE (10^-6/°C):

0.52 (+5 to +35°C)
0.57 (0 to +200°C)
0.48 (-100 to +200°C)

Density (g/cm³):

2.20

Design Wavelength DWL (nm):

1030

Edges:

Fine Ground

Index of Refraction n_d:

1.458

Knoop Hardness (kg/mm²):

522

Parallelism (arcsec):

≤30

Poisson's Ratio:

0.16

Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More

Fused Silica (Corning 7980)

Surface Quality:

20-10

Transmitted Wavefront, P-V:

λ/6

Type:

Ultrafast Window

Wavelength Range (nm):

950 - 1150

Young's Modulus (GPa):

73

10 J/cm² @ 532nm, 20ns, 20Hz

12.7mm Dia., 950 - 1150nm BBAR Coated, Ultrafast Thin Window

Regulatory Compliance

產品系列說明

12.7mm Dia., 950 - 1150nm BBAR Coated, Ultrafast Thin Window

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Regulatory Compliance

產品系列說明