National Aperture, Inc.

Phone: 800-360-4598 ~  Fax: 603-893-7857

SALES@NATIONALAPERTURE.COM

Custom

Reflective Apertures

Apertures on Chrome, Aluminum, Gold Coated Glass First Surface Mirrors.

Custom Only

Low setup costs compared to conventional reticle artwork

Dark field Only

Patterns: Small holes preferably less than 100µm and narrow slits, preferably less than 50µm wide, any length.

Substrates: Commercial Quality or other suitable first surface mirror, per customer choice.

reflective
reflective aperture

Clear Patterns, Reticles, Apertures on high power dielectric laser reflector coatings

For applications requiring transparency and/or power resistance greater than achievable with opaque (metallic, etc.) surfaces this process creates patterns on dichroic reflectors with selective transparency.

Wavelength:

Per standard high power dielectric coating, visible and near visible

Reflectivity:

20% to 98%, based on requirement

Incidence:

0° - 90°, per specification

Power Resistance:

2-8 Megawatts/mm², pulsed

Pattern Definition:

< 1 µm (semiconductor pattern quality)

Material:

Glass, fused silica, etc.

Dimensions:

up to 6 inch (152.4mm) thickness, 0.04 inch (1.016mm) - 0.09 inch (2.286mm)

Pattern Generation:  

per customer or National Aperture, Inc. via Solidworks

Pricing:  

Quote

Custom Pattern
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