Sign in | Join free
Home » Products » Instruments & Meters » Optical Lens & Instrument » Prism
TitleProduct

20X20X20mm 50/50 R/T Beamsplitter Cube

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Jiangsu

  • Validity to:

    Long-term effective

  • Last update:

    2017-11-03 04:24

  • Browse the number:

    272

Send an inquiries

Company Profile

CPG OPTICS LIMITED

By certification [File Integrity]

Contact：Mr. Benjamin Cui(Mr.)  

Email：

Telephone：

Area：Jiangsu

Address：Jiangsu

Website： http://cpgoptics.zgwqbwb.com/

Product Details

20x20x20mm 50/50 R/T Beamsplitter Cube
 
Specification:
 
 Items   Description 
Beam Splitter Material: CDGM H-K9L(equivalent of Schott N-BK7)
Dimensions: 20.0x20.0+0.0/-0.1mm
Thickness: 20.0+0.0/-0.1mm
Flatness: four sides:<0.4fr@633nm
Surface quality: four sides:5/5x0.4,L1x0.006,E0.2(S/D:80-50)
  all other sides:fine ground
Beam deviation: Reflective:90deg+/-5arcmin
  Transmittind:<3arcmin
Clear aperture: >D90%(CA centered)
Chamfer: 0.2-0.4mmx45deg
Coating: AR coating,R<0.3%@470 and 630nm,AOI=0deg
  Broadband beamsplitter coating,R/T=50/50, 
  Ravg/Tavg=50%+/-10%@440-700nm,non polarized, AOI=45deg
  Absorbtion:<8%
Standard: ISO 10110
 

Beam Splitter is widely used in the image science, laser measurement industry etc. It is an optical device that splits a beam of light in two. In its most common form: cube. CPG provides a full solution of your needs, based on our precision quality control of the prisms and professional experiences in use of glue or optical contact methods, we helped our valued customer to overcome the market more than before.

About CPG Optics:



Materials CPG handle:

CDGM Glass, Schott Glass, Corning Fused Silica, Heraeus Glass, II-VI Germanium, Silicon, Zerodur, MgF2, CaF2, BaF2, Sapphire, ZnSe, GaAs, 

KTP, BBO, LBO, YVO4, YAG, Nd:YAG, Nd:YVO4, BaTiO3, BGO, LiNbO3 etc.

Prisms/windows:

CPG start her business in 1990 with the start business was just prisms and windows. After 23years accumulation, we did over 1000types of different size and requirement prisms already, and we are proud that the fabricating method is so widely used in china, after CPG invented.

Spheres:

CPG start providing the sphere from 1995, and now we have equipped with the ZYGO interferometer, auto-centering testing machine.

CPG not only know, how to make the spheres, but more know how.

Aspheres:

CPG have three ways of doing aspheres, for glass materials: we can do traditional polishing; molding with polishing; 

For plastics: CPG do molding polishing and single point diamond turning.

For IR materials, CPG provide SPTD fabricating.

Crystals:

CPG now own 213 sets of KTP, LBO, BBO crystals growing, all the technologies are coming from the universities, and CPG set a scholar ship in the university for the R&D.

Coating materials:

CPG can provide 100tons materials every year, with our 32 workers' team, we served both local and international market, as CPG can test her own material in factory, CPG always provide a standard materials, CPG helped a lot of customer to win the market.

With our modern metrology equipment, CPG will be surely you trustful cooperator. you can contact with us at: