CaF2 optical crystalsCalcium Fluoride (CaF2 or Fluorite) crystals are transparent in wide spectrum band. The product finds use in windows, lenses operating in UV and IR spectrum band. Laser Use: Calcium Fluoride is also used as a host lattice for laser crystals. Due to its composition, CaF2 has a much longer useful life than most materials when used in fluorine environment.Features:Highest broadband transmittance from deep UV to IR (130 nm up to 8 microns)Low refractive index (nd= 1.43384)Low dispersion (vd= 95.23)Maximum laser durability in Excimer Laser optics (157nm, 193nm, 248 nm)Applications:IR opticsOptics for astronomical instrumentationMicroscope opticsSpectroscopy opticsUV opticsLaser windowsExcimer Laser OpticsMicrolithography OpticsSpecificationCalcium fluoride crystal provides great transmission from the UV to the IR (0.13-11µm). Sythetic CaF2 is used to improve deep UV transmission and to increase the damage threshold. Calcium Fluoride (CaF2) is available doped with Europium as a gamma-ray scintillator.Physical PropertiesCrystal typecubicLattice constant, Åa=5.462Density, g/cm33.18Melting point,℃1360Refractive index @ 1.0μmn=1.4289Transmission range, μm0.13-10Specifications for CaF2 windowsSpectal rangeUV, VIS, IRSurface quality40-20 S & DClear aperture90% of the diameterdiameter tolerance+0, -0.1 mmThickness tolerance±0.1parallelism<3 arcminSurface flatnessλ/4 @ 633 nmPolishing Specification for Optical GradeⅠOrientation Tolerence< 1°Thickness/Diameter Tolerance±0.10 mmSurface Flatness<(λ-2λ)@632nmWavefront Distortion<(2-4)λ@632nmSurface Quality80/50Parallel10ˊPerpendicular60ˊClear Aperture>90%Chammfer<0.2×45°Polishing Specification for Optical Grade ⅡOrientation Tolerence< 0.5°Thickness/Diameter Tolerance±0.10 mmSurface Flatness<(λ/2-λ/4)@632nmWavefront Distortion<(1-2)λ@632nmSurface Quality60/40Parallel1ˊPerpendicular30ˊClear Aperture>90%Chammfer<0.2×45°Polishing Specification for Optical Grade ⅢOrientation Tolerence< 0.2°Thickness/Diameter
Contact Person: dongyongju
.: 86-021-69910952-0
Related Listings:
China Optical Centre LLC
Look Optical
Look Optical
Optical Adapter FC/UPC, SM/MM, Simplex, Steel
Look Optical
Ali Obaid Building, Office No; 201
Port Saeed
Dubai, Dubai PO. Box : 80137
United Arab Emirates
Falconsearch.com LLC Dubai is a leading Internet and New Media Solutions Company, specializing in comprehensive e-Integration of business and
Khalid Bin Waleed Road, Bur Dubai
Dubai
Po Box: 115160
United Arab Emirates
The Royal Ascot is synonymous with extravagance and grandeur. Form the palatial architecture to the opulent lobby that welcomes you into the Hotel to
P.O. Box 856
Abu Dhabi, Abu Dhabi
United Arab Emirates
NSCC International is a specialised contractor in the field of foundation engineering, ground improvement, onshore marine works and horizontal
Garhood
Dubai, Dubai
United Arab Emirates
Since 2011 we help companies across UAE streamline financial management and improve efficiency. Our comprehensive Accounting and HR solutions are
UAE Coupons, Promo & Voucher Codes
24-09-2024IT Support Services in Dubai
24-07-2024Fantastic post!
10-07-2024Launching Gaaf Woods in Dubai
04-07-2024Alkharashy Dental Centre
27-05-2024Ali Bin Abi Taleb St - Al Fahidi Street, Bur Dubai
P.O.Box 50961
Dubai, Dubai
United Arab Emirates
“Texmas”– Textile Merchants Group is the apex body of Dubai wholesale textile merchants. Established in year 1990
(13310 views since 01-07-2010 04:15PM)
1/F, 33-35 Hillier Street, Sheung Wan, Hong Kong
Hong Kong
As the competition becomes fiercer, relying on traditional strategies alone can only yield only half the benefits for your business. It’s time to
(95165 views since 11-06-2019 12:24PM)
Meet us at ruya community centre: Liwara 1, Building 4, Marsa Ajman, Ajman, UAE
AJMAN, AJMAN 0000
United Arab Emirates
ruya is a new style of community Islamic bank that delivers a digital banking experience and is guided by pillars of fairness, transparency and social
(1107 views since 16-10-2024 09:36AM)
Khalid Bin Waleed Road, Bur Dubai
Dubai
Po Box: 115160
United Arab Emirates
The Royal Ascot is synonymous with extravagance and grandeur. Form the palatial architecture to the opulent lobby that welcomes you into the Hotel to
(15902 views since 25-01-2011 05:06AM)
P.O. Box 856
Abu Dhabi, Abu Dhabi
United Arab Emirates
NSCC International is a specialised contractor in the field of foundation engineering, ground improvement, onshore marine works and horizontal
(8366 views since 04-04-2018 05:08PM)
Abu dhabi
Po Box : 2951
United Arab Emirates
Mafraq Hospital is situated 35 kilometers southeast of the UAE's capital, Abu Dhabi. Mafraq is an Arabic word meaning ‘meeting of roads' which is an
(1105 views since 29-06-2010 12:02PM)
Providing in-depth financial analysis to support strategic decision-making. We help businesses understand key financial trends, assess performance,
Are you Looking for a top-rated photographer in Dubai? Specializing in Corporate Event Photography and Headshot Portraits. As your go-to professional
We offer efficient and compliant payroll services tailored to UAE labor laws. From salary calculations and WPS processing to leave management and
How to Convince Your Boss SMS Marketing is a Good Investment
Microsoft Competency
We have added it to the "Online Advertisements" category to show how blog categories work