20 mm Fused Silica Round Optical Window, AR Coated

Product description

This round fused silica window is designed for applications in laser cutting and medical devices, offering high performance across multiple wavelength bands, including 0.7-1.7 μm and 400-700 nm. With a diameter of 20 mm, it is suitable for precision optical setups requiring reliable transmission and durability. The AR coating enhances transmittance, making it ideal for high-intensity laser applications.

Key Features

Diameter of 20 mm ensures compatibility with standard optical systems.
AR coating optimized for wavelengths of 1064 nm, 1030 nm, 1070 nm, 532 nm, and 755 nm enhances performance.
Flatness specification of L/2 ensures minimal distortion for precision applications.
Parallelism of 10 seconds provides high alignment accuracy for optical setups.
Custom OEM support available to meet specific application requirements.

Applications

Laser Cutting, Medical

Specification Summary

Item	Value
Material	Fused Silica
Shape	Round
Diameter	20 mm
Thickness	Custom
Coating	anti-reflective (AR)
Transmission bands	NIR (0.7-1.7 μm), VIS (400-700 nm), UV (<400 nm)
MOQ	—

Full Specifications

Parameter	Value
Warranty	1 month
Customized Support	OEM
Power	/
Voltage	/
Color	Transparent
S/D	40/20
Flatness	L/2
Parallelism	10secs
Chamfer	Standard protective chamfer
Wavelength	1064nm/ 1030nm/1070nm/532nm/755nm

FAQ

Is custom sizing available?

Custom sizes are available through OEM support to meet specific application needs.

What is the minimum order quantity (MOQ)?

The minimum order quantity is not specified, indicating flexibility in order sizes.