<xmp id="vvnea">
<xmp id="vvnea"><xmp id="vvnea"><xmp id="vvnea">
<xmp id="vvnea">
<ins id="vvnea"><form id="vvnea"><form id="vvnea"></form></form></ins>
<xmp id="vvnea">
<form id="vvnea"></form>
<xmp id="vvnea"><xmp id="vvnea"><form id="vvnea"><form id="vvnea"></form></form>
<xmp id="vvnea">
<button id="vvnea"></button><ins id="vvnea"><ins id="vvnea"><ins id="vvnea"></ins></ins></ins>
<form id="vvnea"><form id="vvnea"></form></form><xmp id="vvnea">
<xmp id="vvnea">
<form id="vvnea"><button id="vvnea"></button></form><xmp id="vvnea"><xmp id="vvnea"><form id="vvnea"></form><xmp id="vvnea"><form id="vvnea"></form>
<xmp id="vvnea"><xmp id="vvnea"><form id="vvnea"><button id="vvnea"><button id="vvnea"></button></button></form>
<form id="vvnea"></form>
<xmp id="vvnea"><form id="vvnea"></form>
<xmp id="vvnea"><form id="vvnea"><button id="vvnea"></button></form>
<form id="vvnea"></form>
<xmp id="vvnea"><xmp id="vvnea"><xmp id="vvnea"><form id="vvnea"></form>
<xmp id="vvnea"><form id="vvnea"><form id="vvnea"></form></form>
  • 首頁
  •  
  • 產品
  •  
  • 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性能。冰洲石可加工產品的尺寸較大,并且價格實惠,被廣泛應用于偏振器件和補償器件中。

應用:格蘭棱鏡、偏振分束器、補償器等等..

  .

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

 
亚洲国产黄片观看_蜜臀免费在线观看网址_国产综合色香蕉精品五夜婷_2020日本高清国产色视频