Short Wavelength Fused WDM Coupler (SWDM)
Features：
Low insertion loss
High Isolation
High stability and reliability
Application：
Fiber Laser & Amplifier
Specifications
Parameter
Value
1064/1550
980/103
0
980/106
4
Operating wavelength (nm)
Operating bandwidth (nm)
635/1064
635/1550
633-658
1064±10
633-658
1550±20
±5
≤1.5(635nm)
≤0.4(1064nm) ≤0.4(1550nm)
≤1.5(635nm)
Insertion loss (dB)
≤0.4
≥14
≤0.4
≤0.4
≥17
≥10 (635nm )
≤18(1064nm) ≤18 (1550nm)
≤10(635nm)
Isolation (dB)
PDL(dB)
≥14
≤0.15
≥55
Directivity (dB)
Operating temperature (℃)
Fiber
-40 ~ +85
Hi1060flex or
10/125 SCF
1×2 or 2×2
HI1060FLEX or HI1060
SMF-28e
Configuration
Pigtail
250um bare fiber
Ф3.0×60
900um loose tube
Ф3.0×60
Package Dimension(mm)
*The above specification is without connector.
Package Dimensions
Ordering Information
Wavelengt
h
Port
Grade
Package
Fiber type
Pigtail Type
Length
Connector
SWDM
9803=980/ 1=1x
1030
9806=980/ 2=2x
A=A
Grade
P=P
1=SMF-28
e
2=HI1060
3=HI1060F loose tube
LEX
0=250um
bare fiber
1=900um
0=None
1=φ3.0×L54
3=φ3.0XL60
A=90x20x9.5
S=Other
2
1=FC/UPC
2=FC/APC
3=SC/APC
4=SC/UPC
5=ST/PC
6=LC/PC
7=LC/APC
8=E2000
APC
H=0.5m
8=0.8m
1=1.0m
1064
2
Grade
0655=106
4/1550
0663=106
4/635
5563=155
0/635
2=2mm
loose tube
3=3mm
S=other
loose tube
S=other
mar
k
et@acfiber.com