概況

Type:

Protective Window

物理和機械特性

Bevel:

Protective as needed

Clear Aperture (%):

90.00

Clear Aperture CA (mm):

22.50

Diameter (mm):

25.00 +0.0/-0.1

Thickness (mm):

2.00 ±0.1

Edges:

Fine Ground

Knoop Hardness (kg/mm²):

1150

Parallelism (arcmin):

<3

Poisson's Ratio:

0.265

Young's Modulus (GPa):

140

光學特性

Coating:

BBAR (3000-5000nm)

Coating Specification:

R_avg <3.0% @ 3 - 5μm

Index of Refraction (n_d):

3.422 @ 5µm

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

Silicon (Si)

Surface Flatness (P-V):

1λ

Surface Quality:

60-40

Wavelength Range (nm):

3000 - 5000

材料特性

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

2.55

Density (g/cm³):

2.33

25mm Dia. x 2.0mm Thickness 3-5µm Coated Silicon Window

Specifications

概況

物理和機械特性

光學特性

材料特性

Regulatory Compliance

產品概覽

Technical Information

Accessories

相關產品

Custom

成像鏡頭選擇器

Frequently Purchased Together

Compatible Mounts

資源