Name: 25.4mm Dia., 6.35mm Thick, 515nm, λ/10 Fused Silica Window
Brand: TECHSPEC
SKU: 39-684
Price: €151,00

Angle of Incidence (°):

Clear Aperture CA (mm):

22.86

Coating:

Laser V-Coat (515nm)

Design Wavelength DWL (nm):

515

Diameter (mm):

25.40 +0.00/-0.10

Fused Silica (Corning 7980)

Index of Refraction n_d:

1.458

Surface Quality:

10-5

Thickness (mm):

6.35 ±0.20

Type:

Laser Line Window

Parallelism (arcmin):

Bevel:

Protective as needed

Clear Aperture (%):

Abbe Number (v_d):

67.8

Coating Specification:

R_abs <0.25% @ 515nm

Surface Flatness (P-V):

λ/10

Damage Threshold, Pulsed:

10 J/cm² @ 515nm, 20ns, 20Hz

Fused Silica Grade:

7980 0F

Edges:

Fine Ground

Type of Window:

Glass

Regulatory Compliance

RoHS 2015:

Compliant

Reach 209:

Compliant

Certificate of Conformance:

View

Product Family Description

10-5 Surface Quality
Damage Thresholds at Design Wavelengths
Diameters from 12.5 to 50.8mm Available
Uncoated Substrates Available

TECHSPEC® λ/10 Laser Line Coated Windows are designed for direct integration into laser applications. This robust product family features common imperial sizes, many of which offer multiple thickness options. Anti-reflection coatings are available at common laser wavelengths, minimizing surface reflection for optimal system transmission. TECHSPEC λ/10 Laser Line Coated Windows provide laser grade specifications including λ/10 surface flatness, 10-5 surface quality, and <3 arcmin parallelism. These windows are ideal for industrial laser applications ranging from protective coverings to separating various environments.

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8.0 - 118.0 Optic Height, English Bar-Type Optic Holder	Fixed	#03-666	€107,00 Qty 10+ €96,30 Request Quote	3-4 days ×
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7.0 - 67.0 Optic Height, English Bar-Type Optic Holder	Fixed	#03-669	€103,00 Qty 10+ €92,70 Request Quote	3-4 days ×
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25.0/25.4mm Optic Dia., Optical Cell Assembly	Fixed	#36-461	€112,00 Qty 10+ €99,30 Request Quote	3-4 days ×
9.5 - 73.0mm Optic Dia., Three-Screw Adjustable Ring Mount	Fixed	#36-605	€74,00 Qty 10+ €65,40 Request Quote	3-4 days ×
25.0/25.4mm Optic Dia., Kinematic Mirror Mount	Adjustable - Tip-Tilt	#55-003	€308,00 Qty 5+ €292,70 Request Quote	3-4 days ×
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10.0 - 60.0mm Optic Height, Metric Bar-Type Optic Holder	Fixed	#55-530	€101,00 Qty 10+ €90,90 Request Quote	Contact Us ×
25.0/25.4mm Optic Dia., Kinematic Mount, 2-Screws	Adjustable - Tip-Tilt	#58-851	€91,00 Qty 5+ €81,90 Request Quote	3-4 days ×
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25.0/25.4mm Optic Dia., X-Y Translating Optic Mount	Adjustable - Linear (XY)	#62-956	€253,00 Qty 5+ €240,40 Request Quote	3-4 days ×
25.0/25.4mm Optic Dia., X-Y-Z Translating Optic Mount	Adjustable - Linear (XYZ)	#62-959	€496,00 Qty 5+ €446,40 Request Quote	3-4 days ×
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25.4mm Optic Dia., Thin Mirror Mount, M4	Fixed	#13-590	€19,00 Qty 5+ €18,10 Request Quote	3-4 days ×
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25.0/25.4mm Optic Dia., SM1 Thin Mount, 8-32	Fixed	#13-788	€19,00 Qty 5+ €18,10 Request Quote	3-4 days ×
25.0/25.4mm Optic Dia., 5 Axes Optical Mount	Adjustable - Linear (XYZ) & Tip-Tilt	#13-776	€691,00 Qty 5+ €656,60 Request Quote	3-4 days ×
4.0 - 36.0mm Optic Dia., Self-Centering Jaw Clamp	Fixed	#16-077	€141,00 Qty 5+ €124,10 Request Quote	3-4 days ×
5.0 - 100.0mm Optic Dia., Self-Centering Jaw Clamp	Fixed	#16-078	€367,00 Qty 5+ €323,70 Request Quote	3-4 days ×
25.0/25.4mm Optic Dia., E-Series Kinematic Mount	Adjustable - Tip-Tilt	#15-866	€39,00 Qty 10+ €37,10 Request Quote	3-4 days ×
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25.0/25.4mm Optic Dia., SM1 Thin Mount, 8-32, Quick Start Optical Mounts	Fixed	#17-537	€57,50 Request Quote	3-4 days ×