5 mm Germanium Optical Window, AR Coated

Product description

The Germanium Material AR+DLC Protective Ge Windows are designed for applications in thermal imaging and medical systems, providing optimal performance in the 400-700 nm wavelength range. With high transmittance and minimal surface curvature, these windows are ideal for infrared lasers and optical systems. The use of AR coatings enhances efficiency by reducing surface reflectivity, making them suitable for low power imaging systems. Custom dimensions are available to fit specific application needs.

Key Features

Surface quality of 60/40 ensures clarity and minimal distortion.
Clear aperture greater than 90% maximizes light transmission.
Tolerances of +/-0.1mm allow for precise fitting in custom applications.
Available coatings include AR and DLC for enhanced performance.
OEM support enables tailored solutions for various optical needs.

Applications

Thermal Imaging, Medical

Specification Summary

Item	Value
Material	Germanium
Diameter	5 mm
Thickness	Custom
Surface Quality	60/40
Coating	anti-reflective (AR), uncoated, diamond-like carbon (DLC)
Transmission bands	VIS (400-700 nm)
MOQ	—

Full Specifications

Parameter	Value
Type	flat
Customized Support	OEM
Warranty	1 month
Weight	0.01kg(0.02lb)
Name	Germanium Material AR+DLC Protective Ge windows Germanium Window
Substrate	Germanium
Dimension	as design
Tolerance	+/-0.1mm
Clear Aperture	> 90%
Parallelism	30"

FAQ

What are the available customization options?

Custom sizes can be designed upon request, with dimensions ranging from 1-300mm.

What is the tolerance for these windows?

The tolerance for the Germanium windows is +/-0.1mm.