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Nanjing Crylink Photonics Co.,Ltd

  • China,Shanghai ,Shanghai
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China 2MHz Scintillator IR Optics BaF2 Fluoride Crystal
China 2MHz Scintillator IR Optics BaF2 Fluoride Crystal

  1. China 2MHz Scintillator IR Optics BaF2 Fluoride Crystal
  2. China 2MHz Scintillator IR Optics BaF2 Fluoride Crystal

2MHz Scintillator IR Optics BaF2 Fluoride Crystal

  1. MOQ: 1 Pieces
  2. Price: Negotiation
  3. Get Latest Price
Payment Terms T/T
Supply Ability 10000 pieces /month
Delivery Time 3-4 weeks
Packaging Details Carton
Orientation [100] or [111] < ±0.5°
Crystal System Isometric
Transmission Range 0.15 … 12 µm
Dielectric Constant 7.33@f=2MHz
Specific mass 4.886 g/cm3
Brand Name CRYLINK
Model Number CRYLINK- CaB2 Fluoride Crystal
Certification Iso9001
Place of Origin China

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Product Specification

Payment Terms T/T Supply Ability 10000 pieces /month
Delivery Time 3-4 weeks Packaging Details Carton
Orientation [100] or [111] < ±0.5° Crystal System Isometric
Transmission Range 0.15 … 12 µm Dielectric Constant 7.33@f=2MHz
Specific mass 4.886 g/cm3 Brand Name CRYLINK
Model Number CRYLINK- CaB2 Fluoride Crystal Certification Iso9001
Place of Origin China
High Light BaF2 Fluoride CrystalScintillator BaF2 Crystal2MHz BaF2 Crystal
CaB2 Fluoride Crystal
 
 
Description
Barium fluoride (BaF2) is a general-purpose optical window material that offers a wide range of transparency, from the ultraviolet to the long-wave infrared, with low reflectance loss and low dispersion. BaF2 single crystal is an intensively studied scintillator for the detection of gamma radiation due to its relatively high stopping power, radiation hardness and extremely fast response. BaF2 possesses the fast cross-luminescence component at 195 and 220 nm with a lifetime of several hundred picoseconds. However, this component coexists with slow one at 310 nm related to the self-trapped exciton (STE). BaF2 is a broad band gap crystal with Eg=10:9 eV. It is currently regarded as the fastest inorganic scintillator which has cross-luminescence bands peaked at 195 and 220 nm and a broad band peaking at about 300 nm due to self-trapped excitons. Much attention has been focused on the luminescent properties of rare earth ions activated BaF2.
 
Features
 
  • Excellent transmission from 150nm to 12um
  • Chemically stable
  • Low reflectance loss and low dispersion
  • High stopping power, radiation hardness and extremely fast response
  • Broad band gap
  • Susceptible to thermal shock
  • Possesses the fast cross-luminescence component at 195 and 220 nm with a lifetime of several hundred picoseconds

Applications

 
  • Window and focusing mirror for deep uv and excimer lasers
  • Scintillator,IR optics
  • Inorganic scintillator for subnanosecond timing 

Parameter

 

Orientation [100] or [111] < ±0.5°
Angle Tolerance < 0.5°
Parallelism <20〞
Perpendicularity
Surface Quality 10-5 (MIL-O-13830A)
Wavefront Distortion <λ/4@633 nm
Surface Flatness <λ/8 @633 nm
Clear Aperture >90%
Thickness/Diameter Tolerance ±0.05 mm
Crystal System Isometric
Habit Cubic
Space Group Fm3m(Oh5
Lattice Constants 6.2001 Å
Specific mass 4.886 g/cm3
Melting Point 1354°C
Flexure Strength (MPa) 27
Tenacity Brittle
Thermal Conductivity /(W·cm-1·K-1@25°C) 0.07
Specific Heat/ (J·g-1·K-1) 1.003
Thermal Expansion /(10-6·K-1@25°C ) 13.7
Hardness (kg/mm2@Knoop) 78
Young`s Modulus /GPa 138.5
Fracture  {111} and {100}
Transmission Range 0.15 … 12 µm  
Reflective Loss  6 … 16%@0.2 … 10 µm 
Thermo-optic coefficient(10-6·K-1@30…90°C ) -18.8
Poisson Ratio 0.31
Dielectric Constant 7.33@f=2MHz
λ(μm) n λ(μm) n λ(μm) n
0.2 1.5573 4 1.4558 9 1.4144
0.5 1.4779 5 1.4511 10 1.4011
1 1.4686 6 1.4441 11 1.3865
2 14647 7 1.4357 12 1.3696
3 1.4612 8 1.4258 12.5 1.3585
        15 1.305

 

 

Company Details

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  • Business Type:

    Manufacturer

  • Year Established:

    2014

  • Employee Number:

    90~100

  • Ecer Certification:

    Active Member

Crylink is a manufacturer and supplier of Single Crystal Materials and optical components used in lasers, imaging and other optical areas. Crylink is one of the high tech company of Nanjing Institute of Advance Laser Technology(NIALT), which is the only one industrialization base of Shanghai Institu... Crylink is a manufacturer and supplier of Single Crystal Materials and optical components used in lasers, imaging and other optical areas. Crylink is one of the high tech company of Nanjing Institute of Advance Laser Technology(NIALT), which is the only one industrialization base of Shanghai Institu...

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  • Nanjing Crylink Photonics Co.,Ltd
  • No.200, Zgaoxian Road, Jiading Zone, Shanghai, China
  • https://www.photonics-crylink.com/

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