<ul id="giuea"><dd id="giuea"></dd></ul>
  • <tr id="giuea"></tr>
    <tbody id="giuea"></tbody>
    <dfn id="giuea"><dl id="giuea"></dl></dfn>
    <center id="giuea"><dl id="giuea"></dl></center>
    
  • <delect id="giuea"></delect>
    • 首頁
    •  
    • 產(chǎn)品
    •  
    • 冰洲石(Calcite)
     
    冰洲石(Calcite)

     

    冰洲石(Calcite)晶體是一種天然雙折射材料,在可見到近紅外具有比較好的光學(xué)性能。冰洲石可加工產(chǎn)品的尺寸較大,并且價(jià)格實(shí)惠,被廣泛應(yīng)用于偏振器件和補(bǔ)償器件中。

    應(yīng)用:格蘭棱鏡、偏振分束器、補(bǔ)償器等等..

      .

    Specifications:

    Dimension Tolerance:
    +/-0.1mm
    Optical Axis Orientation :
    +/-0.5deg
    Parallelism:
    <10 arc secs
    Perpendicularity:
    <5 arc mins
    Surface quality:
    20/10
    Flatness:
    < λ/4 @632.8nm
    Wavefront Distortion:
    < λ/2 @632.8nm
    Coating:
    Coating upon Request
     
     

    Properties:  

    Crystal Structure
    Crystalline rhombihedralCubic
    Density
    2.7 g/cm3
    Transmission Range
    350-2300nm
    Mohs Hardness
    3
    Hygroscopic Susceptibility
    Low
    Thermal Expansion Coefficients(/CO

    24.39X10-6 (C );  5.68X10-6 (A )

    Refractive Indices

    No= 1.66315,Ne= 1.48854,532nm

    No=1.64237,Ne=1.47968,1064nm

    Sellmeier Equation (λ in μm)
    ne2=2.18438 + 0.0087309/(λ2-0.01018) - 0.0024411λ2

    no2=2.69705 + 0.0192064/(λ2-0.01820) - 0.0151624λ2

     

    Note: Kinds of sizes, cut angle, coating are available upon request.


       PDF to download

     
    国产成人a视频高在线,久久久亚洲综合久久久久87,久章草综合精品视频毛片,国产在线视频黄片 欧亚无码午夜视频免费网站 亚洲午夜AV电影免费在线
    <ul id="giuea"><dd id="giuea"></dd></ul>
  • <tr id="giuea"></tr>
    <tbody id="giuea"></tbody>
    <dfn id="giuea"><dl id="giuea"></dl></dfn>
    <center id="giuea"><dl id="giuea"></dl></center>
    
  • <delect id="giuea"></delect>