1x0.5 mm Silicon Round Optical Window, AR Coated

Product description

Silicon optical windows are essential for thermal imaging applications, particularly in the 3-5 μm and 8-14 μm spectral regions. With low density and high thermal conductivity, these windows are ideal for weight-sensitive applications. Available in various sizes, they can be customized to meet specific project requirements, ensuring compatibility with your optical systems while maintaining high performance and durability.

Key Features

Diameter range: 1.0 mm to 300.0 mm for versatile application fit.
Thickness options: 0.5 mm to 20.0 mm, allowing for tailored solutions.
Surface accuracy of λ/4 and parallelism of <3 arc min ensures high precision.
Clear aperture greater than 90% maximizes light transmission.
Available with AR, uncoated, or HR coatings to suit different needs.

Available Sizes

Diameter x Thickness (mm)
150.5 x 10.2

Applications

Thermal Imaging

Specification Summary

Item	Value
Material	Silicon
Shape	Round
Diameter	1 mm
Thickness	0.5 mm
Coating	anti-reflective (AR), uncoated, high-reflective (HR)
Transmission bands	LWIR (8-14 μm), MWIR (3-5 μm)
MOQ	—

Full Specifications

Parameter	Value
Prism Type	optical window
Customized Support	OEM, ODM, OBM
Warranty	2 Years
Flatness	Lambda/4
Parallelism	<3 arc min
Clear Aperture	> 90%
Bevel	Protective Bevel

FAQ

Can I get custom sizes?

Yes, custom sizes are available, including a variant size of 150.5 mm diameter and 10.2 mm thickness.

What are the tolerances for thickness?

Thickness tolerance is ±0.1 mm, ensuring precision in your applications.