DUV 116nm Lithium Fluoride

Deep Ultraviolet 116nm Lithium Fluoride crystal is a tetragonal crystal system with high purity, high density, and low impurities. Therefore, it is widely used in high-power laser systems, infrared optical systems, and other fields. It can be used as optical components such as lenses, prisms, and window sheets to provide high transmittance ultraviolet light. This type of crystal is usually single crystal or polycrystalline and can be used to manufacture high-precision and high stability optical devices and instruments. UM OPTICS provides lithium fluoride lens blanks, flat convex lenses, prisms, and aspherics. The process used is a combination of PITECH polishing and DTM.

I want to customize Consult

Price
Invoice
Quality
Deivery
Logistics
Receive
Returns
Customized

Please leave a message or inquire about the price online to ensure a satisfactory price for you.

All products are provided with invoices, with a tax point of 13.

The product undergoes multiple inspections before being stored, and the quality is guaranteed. Please use it with confidence.

Spot products, shipped within 48 hours. For non stock or customized products, please consult.

International order logistics include DHL, FedEx, TNT, and EMS

When receiving the product, please ensure the integrity of the product packaging box first. If there is serious damage to the appearance, please refuse and contact us, and we will handle it for you as soon as possible.

Optical products are special items and cannot be returned or exchanged unless there is a quality issue with the product itself

If you need customization or bulk production, please contact us online and we will offer you a discounted price.

	Dia(mm)	ThK(mm)	Structure	Orientation
	Screen Reset 3-100	Screen Reset 0.5-60	Screen Reset Monocrystalline	Screen Reset <100> <111>
More+ Less	3-100	0.5-60	Monocrystalline	<100>
EUV 116nm Lithium Fluoride，3-100mm，Monocrystalline<100> Number：LiFC002 Dia(mm)：3-100 ThK(mm)：0.5-60 Structure：Monocrystalline Orientation：<100> Shape：Customizable Diameter Tolerance(mm)：+0.0/-0.1 Thk Tolerance(mm)：±0.1 Material：Lithium Fluoride（LiF） Transmission Range：116nm Density(g/cm³)：2.639 REACH：Compliant ROHS：Compliant
More+ Less	3-100	0.5-60	Monocrystalline	<111>
EUV 116nm Lithium Fluoride，3-100mm，Monocrystalline<111> Number：LiFC001 Dia(mm)：3-100 ThK(mm)：0.5-60 Structure：Monocrystalline Orientation：<111> Shape：Customizable Diameter Tolerance(mm)：+0.0/-0.1 Thk Tolerance(mm)：±0.1 Material：Lithium Fluoride（LiF） Transmission Range：116nm Density(g/cm³)：2.639 REACH：Compliant ROHS：Compliant

Material Data
Optical Properties
Transmission Range	0.11-7μm
Transmittance	>94.8%@0.6μm
Reflection Loss	5.2%@0.6μm(both surfaces)
Absorption Coefficienet	5.9×10-3@4.3μm
Structure	Cubic Crystal System
Cleavage Planes	<100>
Physical Properties
Density [g/cm3]	2.639
Melting Point [℃]	848
Thermal Conductivity [W/(m×K)]	11.3 @ 314K
Thermal Expansion [10-6/K]	37.0 @ 283K
Knoop Hardness [kg/mm2]	415
Specific Heat Capacity [J/(kg×K)]	1562
Dielectric Constant	7.33 @ 1 MHz
Young's Modulus (E) [GPa]	64.79
Shear Modulus(G) [GPa]	55.14
Bulk Modulus(K) [GPa]	62.03
Poisson Coefficient	0.22
Chemical Properties
Solubility / g/L	2.7g @ 20℃
Molecular Weight / g/mol	25.9394