Main Specifications
|
Material |
BK7 grade A, optical
glass |
Dimension
Tolerance |
�0.2mm |
Thickness
Tolerance |
�0.2mm |
Flatness |
l/4 @ 632.8 nm per 25mm |
Surface
Quality |
60/40 scratches and
dig |
Parallelism |
<1 arc
minute |
T/R |
50/50�5%, for random
polarization
T=(Ts+Tp)/2, R=(Rs+Rp)/2 |
|
|
|
Coatings (incidence angle: 45 degree)
Surface 1: Single wavelength partial reflectance
Surface 2:
AR-coating
Standard Coating
Wavelength
Narrow Band: 488, 532, 632.8, 650, 808, 850, 980,
1064, 1310, 1550 nm Broadband: 450-650, 650-900, 900-1200,
1200-1550, 1500-1610 nm
Standard
Product Information |
Size (mm)
|
Narrow
Band |
Broad
Band |
10�10�2 |
BSP-1103 |
BSP-1203 |
12.7�12.7�12.7 |
BSP-1104 |
BSP-1204 |
25.4�25.4�25.4 |
BSP-1105 |
BSP-1205 |
f25.4�25.4 |
BSP-1106 |
BSP-1206 |
|
Note:
special size, split
ratio and coating are available upon request.
Ordering Information Part No, + wavelength For example, BSP-1203 +
1500-1610, Beamsplitter plate 10X10X2mm, 1500-1610 nm broadband
coating.
|