|
Product Description:
A beam splitter is an optical device to split a light beam into two orthogonal beams. It is made from a pair of precision high tolerance right angle prisms which are glued together. The ratio is stated for unpolarized light. A beamsplitter cube, tailored for a specific range of wavelengths, can ensure the appropriate performance.
You may refer to this page (http://www.pmoptics.com/optical_glass.html) for material properties.
Specification:
| Materials |
BK7 |
| Dimensional Tolerance |
± 0.2mm |
| Flatness |
λ/4 @ 632.8nm |
| Surface Quality |
40 ~ 20 |
| Clear Aperture |
90% |
| Beam Deviation |
< 3 arc minutes |
| T/R |
50/50±5%, 30/70±5% or Custom splitting Ratio |
| Polarization Difference |
< 5% |
| AR coating |
AR coating on all input and output surfaces |
Beam splitter cube, 3.0X3.0X3.0mm, 1550+/-30nm in stock, 50/50±5%, PNBS-155011010 ($96.0):
|
|
|
|
|
|
|
|
The narrow band beam splitter cube features small beam deviation, polarization difference, and has AR coating on all input and output surfaces. Contact us for quantity pricing.
|
Beam splitter cube, 1.0X1.0X1.0mm, 1310+/-50nm in stock, 50/50±5%, PNBS-131010910 ($106.0):
|
|
|
|
|
|
|
|
The narrow band beam splitter cube features small beam deviation, polarization difference, and has AR coating on all input and output surfaces. Contact us for quantity pricing.
|
Beam splitter cube, 2.0X2.0X6.0mm, 785~805nm in stock, 50/50±5%, PNBS-079511010 ($86.0):
|
|
|
|
|
|
|
|
The narrow band beam splitter cube features small beam deviation, polarization difference, and has AR coating on all input and output surfaces. Contact us for quantity pricing.
|
Beam splitter cube, 2.0X2.0X2.0mm, 780~900nm in stock, 50/50±5%, PNBS-084010110 ($88.0):
|
|
|
|
|
|
|
|
The narrow band beam splitter cube features small beam deviation, polarization difference, and has AR coating on all input and output surfaces. Contact us for quantity pricing.
|
Beam splitter cube, 2.0X2.0X3.5mm, 820~880nm in stock, 50/50±5%, PNBS-085010710 ($80.0):
|
|
|
|
|
|
|
|
The narrow band beam splitter cube features small beam deviation, polarization difference, and has AR coating on all input and output surfaces. Contact us for quantity pricing.
|
Beam splitter cube, 3.7X3.7X3.7mm, 830~870nm in stock, 50/50±5%, PNBS-085210810 ($80.0):
|
|
|
|
|
|
|
|
The narrow band beam splitter cube features small beam deviation, polarization difference, and has AR coating on all input and output surfaces. Contact us for quantity pricing.
|
Black Anodized Aluminum Mount Dimensions :
The mount is an example for 12.7X12.7X12.7mm beamsplitter cube. Custom dimensions and shape are available upon request.
Ordering Information:
| |
P |
N
|
B |
S
|
|
X |
X |
X |
X |
|
X |
|
X |
X |
|
X |
|
X |
|
| |
|
|
|
|
|
A
|
|
B
|
|
C
|
|
D
|
|
E
|
|
| |
A
|
Wavelength
|
1550 = 1550nm |
|
0980 = 980 nm
|
|
XXXX = Your application wavelength
|
|
| |
B
|
Material
|
1 = BK7
|
|
| |
0 = Special |
|
| |
C
|
Dimensions
|
01 = 2.0mm X 2.0mm X 2.0mm |
|
| |
Check Standard Size Table Below |
|
| |
00 = Custom Dimensions |
|
| |
D
|
Beam Splitting Ratio
|
1 = 50/50 |
|
| |
2 = 30/70 (T/R)
|
|
| |
3 = 70/30 (T/R)
|
|
| |
0 = Special |
|
| |
E
|
Mount
|
1 = YES |
|
| |
0 = NO |
|
Standard Size Table (See the Figure Below):
| |
Dimensions P/N
|
Length (mm)
|
Width (mm) |
Height (mm) |
| |
01
|
2.0
|
2.0 |
2.0 |
| |
02
|
5.0
|
5.0 |
5.0 |
| |
03
|
10.0
|
10.0 |
10.0 |
| |
04
|
12.7
|
12.7 |
12.7 |
| |
05
|
15.0
|
15.0 |
15.0 |
| |
06
|
20.0
|
20.0 |
20.0 |
|
