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Changchun Ruiqi Optoelectronics Co.,Ltd


Home > Products > Optical Windows > BaF2 Window > Customized Barium Fluoride Single Crystal Windows

Customized Barium Fluoride Single Crystal Windows
Customized Barium Fluoride Single Crystal Windows
Customized Barium Fluoride Single Crystal Windows
Customized Barium Fluoride Single Crystal Windows
Customized Barium Fluoride Single Crystal Windows

Customized Barium Fluoride Single Crystal Windows

Payment Type: T/T,Paypal,Western Union
Incoterm: FOB
Min. Order: 10 Pair
Delivery Time: 10 Days

Basic Info

    Model No.: RQ-BA-0001

    Usage: Optical

    Type: Flat Lens

    Transmittance: >95%

    Shape: Laminated Lenses

    Material: Optical Glass, BK7,Fused Quartz,Sapphire,CaF2,BaF2,MgF2,Ge Etc

    Lenses Color: Clear

    Customized: Customized

    Coating: UV

    Dimension: Custom Made Round Or Square

    S/D: 60-40

    Flatness: Lambda/4

Additional Info

    Packaging: carton

    Productivity: 1000

    Brand: RQ

    Transportation: Air,TNT FedEx

    Place of Origin: changchun

    Supply Ability: 10-10000

    HS Code: 9001909090

    Port: Changhun,Shanghai,Beijing

Product Description

Customized Barium Fluoride Single Crystal Windows

Barium Fluoride (BaF2) is similar to Calcium Fluoride in it's properties and is used for Optical Windows , lenses, and prisms, particularly when transmission into the ultraviolet is desired. The transmission range is from 0.2m m to 11m m. Transmission in the VUV is degraded by prolonged exposure to a moist atmosphere, but it is not significantly degraded by exposure to high energy radiation. BaF2 Window is recommended for use a vacuum ultraviolet windows where high radiation resistance is required. Barium Fluoride Windows is less soluble than LiF, but relatively more solubie than MgF2 and CaF2.

Optical Baf2 Window is less resistant to attack by water than Calcium Fluoride but attack does not begin until 5000C. In the dry atmosphere Calcium Fluoride can be used up to 8000C. Barium Fluoride is the most resistant fluoride to high energy radiation but does not have the VUV transmission of other types. The Optical Germanium Windows is very sensitive to thermal shock.

Physical Properties:

Crystal Type:Cube

Density:5.27 g/cm3

Refractive Index n = 1.512 @ 0.265 mm n = 1.396 @ 10.3 mm

Melting point: 1525 °C

Technical Specifications:

Material BaF2
Dimension 5-300mm circular or square upon request
Dimension Tolerance +0/-0.1mm as request
Parallelism 3arc minute
Surface Quality 60/40
Flatness lambda/4 per 25nm at 632.8nm
Type Circular.Square,Wedge,Customized
Edge 0.2mm*45degree,others are available upon customer request

Anti-Reflective (AR) Coatings,Single layer MgF2 coating,Multilayer Broadband AR Coating

Our Company

Changchun Ruiqi Optoelectronics Co.Ltd., was establish in 2010, our company is located in Changchun City, Jilin Province, the optical base of China. The company has specialized production equipement and experienced technical team. Company is mainly engaged in optical components, such as optical windows, Lwir Lens , Optical Prisms , Optical Mirrors, Optical Filters, Co2 Laser Optics module etc. precision optics design, production and sales of one-stop service. The Optical Lens is mainly applied in mechanical instrumentation, optical instrument, medical hairdressing apparatus, teaching and scientific research instrument, semiconductor, laser technology, military and aerospace high-tech areas, etc; products are mainly exported to Southeast Asia, North America, Europe, Russia, Japan, Korea and other developed countries and regions. We have won a high reputation from the customers both home and abroad. Company adhere to the "quality, efficiency and service" for business purposes, has made widely recognized by domestic and foreign customers. Looking ahead, we will continue to innovate, willing to work with customers to grow, and win-win cooperation, the brilliant future of China's optical field and make unremitting efforts.

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Baf2 window

BaF2 window

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Looking for ideal Optical BaF2 Windows Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Barium Fluoride Windows are quality guaranteed. We are China Origin Factory of Single Crystal Baf2 Lens. If you have any question, please feel free to contact us.

Product Categories : Optical Windows > BaF2 Window

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jeffery liu

Mr. jeffery liu


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Mobile Phone:+8613844008849


Address:Hansen Jinshuo Square, Room 206,Unit 3, Building 6, Erdao District 130031, Changchun, Jilin