Plate Beam Splitters

Product Description

• Material: BK7 , Fused Silica
• Size: 25mm-50mm
• Split Ratio: 50:50 or 30:70
• Split Ratio Tolerance: +- 5%
• Surface Flatness: Lambda /4 per 25 mm @ 632nm
• Surface Quality: 60/40
• Parallelism: 30 arc-sec
• Coating: Silver, Dielectric
• AR Coating: BB on both front and back surfaces
• Customized size of plate BS and their split ratio, available on demand

SN

Model No.

Optical Density

Split Ratio (R:T)

1

CBSPN25-50

25

50:50

1

CBSPN25-30

25

30:70

2

CBSPN40-50

40

50:50

3

CBSPN40-30

40

30:70

4

CBSPN50-50

50

50:50

5

CBSPN50-30

50

30:70