1 mm Fused Silica Round Optical Window, AR Coated

Product description

This round optical window, made from fused silica, is designed for applications in the medical field, particularly effective in the 3-5 μm and 8-14 μm wavelength bands. It serves as a protective barrier for sensors and detectors, ensuring optimal performance without altering magnification. With customizable dimensions and high-quality surface characteristics, it meets the demands of various optical systems.

Key Features

Surface quality of 60/40 ensures minimal distortion for high clarity.
Clear aperture greater than 92% maximizes light transmission.
Parallelism of 2 arc seconds supports precise optical alignment.
Custom lengths available to fit specific application requirements.
Irregularity of L/4 provides excellent flatness for critical applications.

Applications

Medical

Specification Summary

Item	Value
Material	Fused Silica
Shape	Round
Diameter	1 mm
Thickness	Custom
Surface Quality	60/40
Coating	anti-reflective (AR)
Transmission bands	LWIR (8-14 μm), MWIR (3-5 μm)
MOQ	—

Full Specifications

Parameter	Value
Customized Support	OEM
Warranty	3 months
Parallelism	2 arc seconds
Centering	30 arc min
Irregularity	L/4
Clear Aperture	>92%
Length	custom

FAQ

Can I get custom sizes for the optical window?

Yes, custom lengths and diameters ranging from 1.0 mm to 150.0 mm are available.

What are the tolerances for this optical window?

The optical window has a tolerance of +/-0.1 mm.