Broadband Cubes

Broadband Polarization Beamsplitter Cubes

Optola offers wide range of High quality Broadband Polarization Beamsplitter Cubes.

Custom design Beamsplitters are available upon request.

      BPBC              –              127                    –                  420-680   

          ↓                                     ↓                                                 ↓

 Product Code    Dimension  = 12.7mm     Wavelength = 420 – 680nm

Material

SF2

Dimension Tolerance

±0.25mm

Surface Quality

40/20

Wavefront Distortion

λ/4 @ 632.8nm(over the clear aperture)

Clear Aperture

>central 80% of diameter 

Transmitted Beam Deviation

<5′

Reflected Beam Deviation

90°±5′

Efficiency           

Tp>80%min,>90% ave,Rs>99.5% ave            

Extinction Ratio

Tp:Ts>500:1,1000:1 ave

Antireflective Coating

Broadband multilayer coating : Ravg<1% per surface

Chamfers

<0.5mm  face width ×45°

Damage Threshold

2KW/cm2, 1J/cm2,10nsec pulses

Part Number

Dimension (mm)  

Wavelength (nm)

BPBC-063-420-680

6.35

420-680 nm

BPBC-127-420-680

12.7

420-680 nm

BPBC-150-420-680

15.0

420-680 nm

BPBC-200-420-680

20.0

420-680 nm

BPBC-254-420-680

25.4 

420-680 nm

BPBC-063-620-1000    

6.35

620-1000nm  

BPBC-127-620-1000

12.7

620-1000nm  

BPBC-150-620-1000

15.0

620-1000nm  

BPBC-200-620-1000

20.0

620-1000nm  

BPBC-254-620-1000

25.4 

620-1000nm  

BPBC-063-900-1300     

6.35

900-1300nm  

BPBC-127-900-1300

12.7

900-1300nm  

BPBC-150-900-1300

15.0

900-1300nm  

BPBC-200-900-1300

20.0

900-1300nm  

BPBC-254-900-1300

25.4 

900-1300nm  

  BPBC-063-900-1300    

6.35

1200-1600nm  

BPBC-127-900-1300

12.7

1200-1600nm  

BPBC-150-900-1300

15.0

1200-1600nm  

BPBC-200-900-1300

20.0

1200-1600nm  

BPBC-254-900-1300

25.4 

1200-1600nm  

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