MgF2 window

He Rui optics' MgF2 (Magnesium Fluoride) window is a transparent optical component made from magnesium fluoride crystal. MgF2 is known for its excellent optical properties, particularly in the ultraviolet (UV), visible, and near-infrared (NIR) regions of the spectrum. It is often used in applications that require high transmission in these spectral ranges.

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Description

BaF2 windows are commonly used in various optical systems, including:

Ultraviolet Spectroscopy: BaF2 windows are used in UV spectrometers and other UV optical systems due to their high transmission in the UV range.
Infrared Spectroscopy: They are also used in IR spectrometers and Fourier Transform Infrared (FTIR) systems because of their good IR transmission.
Laser Systems: BaF2 windows serve as protective windows for laser cavities and optical paths in laser devices, especially those operating in the UV or IR spectrum.
Optical Communication: In fiber optic communication systems, BaF2 windows can be used for interfaces and other optical components that require UV or IR transmission.
Aerospace and Defense: BaF2 windows are used in sensors, telescopes, and other optical instruments on board aircraft and satellites.

Material	Corning 7980,Corning 7979,Corning 8655 ,BK7 ,Fused silica, Ge,Si,CaF2, ZnSe,ZnS,BaF2,MgF2,LiF, Corning Eagle XG,,sapphire.JGS1,JGS2,JGS3
Diameter	0.2-300mm
Diameter Tolerance	±0.01 mm(as per your need)
Center Thickness Tolerance	±0.01mm(as per your need )
Surface Quality	80/50,60/40,40/20,10/20
Clear Aperture	>90%
parallelism	+/-30''
Coating	Custom,AR coating,BBAR coating, DLC coating, AF/AS coating,Hydrophobic Coating, ITO/FTO coating. AR+AF/AS coating,AR+DLC coating,ITO/FTO+AR coating
Bevel	0.1~0.3mm x 45 degree

MgF2 window

MgF2 window

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