Capability:
|
Attribute
|
Commercial
|
High Percision
|
|
Material
|
BK7
|
BK7
|
|
Typical Dimension(mm)
|
12.7×12.7×3, 25.4×25.4×3, 50.8×50.8×3
|
|
Dimension Tolerance
|
±0.1mm
|
±0.02mm
|
|
Thickness Tolerance
|
±0.1mm
|
±0.02mm
|
|
Flatness
|
Per 25.4mm λ/4@623.8nm
|
Per 25.4mm λ/10@623.8nm
|
|
Surface Quality
|
60-40 scratch and dig
|
10-5 scratch and dig
|
|
Parallelism
|
< 20 arc seconds
|
< 5 arc seconds
|
|
T/R
|
T/R=(Ts + Tp)/2,
R=（Rs+Rp）/2,
T/R=50/50, 80/20, 70/30, 90/10, 60/40
±5%@ λc or λb
|
T/R=(Ts + Tp)/2,
R=（Rs+Rp）/2,
T/R=50/50, 80/20, 70/30, 90/10, 60/40
±3%@ λc or λb
|
|
Coating
|
λc: Single wavelength, λb: Broadband wavelength
|
Narrow Band Beamsplitter Plate
|
Wavelength(nm)
|
488, 514.5, 532, 632.8, 635, 670, 780, 850, 980, 1064, 1300, 1550
|
|
Part No.
|
FBS1203
|
FBS2503
|
FBS3003
|
FBS5030
|
|
Size(mm)
|
12.7x12.7x3
|
25.4x25.4x3
|
30 x30.0x3
|
50.8x50.8x3
|
Broadband Beamsplitter Plate
|
Wavelength(nm)
|
450-650
|
650-900
|
900-1200
|
1200-1550
|
|
Size(mm)
|
Part No.
|
Part No.
|
Part No.
|
Part No.
|
|
12.7x12.7x3
|
FBS1212
|
FBS1213
|
FBS1214
|
FBS1215
|
|
25.4x25.4x3
|
FBS2525
|
FBS2526
|
FBS2527
|
FBS2528
|
|
50.8x50.8x3
|
FBS5050
|
FBS5051
|
FBS5052
|
FBS5053
|
中文版
English
Beamsplitter Plate