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| Part NO. : | DCFBG-series |
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Polarization Beam Combiner/Splitter for Pulse Power
| Features | Applications |
 |
|
High Isolation |
Fiber Optic Amplifiers |
Specifications
Parameter
Unit
Value
Center Wavelength
nm
1310, 1480, 1550
Bandwidth
nm
+/-40
Insertion Loss
(Typ.)
dB
0.5
(Max.)
dB
0.7
Directivity
dB
≥50
Optical Return
Loss
dB
≥45
Extinction Ratio
(for FPBS)
(Typ.)
dB
23
(Min.)
dB
18
Fiber Type of
Port 1 & Port 2
-
Panda PM Fiber
Fiber Type of
Port 3
S Type
-
SMF-28 Fiber
P Type
-
PM Panda Fiber,
Slow axis align to Port 1
Q Type
-
PM Panda Fiber,
Slow axis is 45° to Port 1
Direction of Incident
Polarization
-
Slow Axis
Fiber Tensile
Load
N
5
Max. Average Optical
Power
W
0.3, 0.5, 1, 2,
3, 5 10
Max. Peak Power
for Pulse
kW
0.1, 1, 5, 10
Operating Temperature
°C
0~70
Storage Temperature
°C
-40~85
Package Dimension
mm
(Ф)5.5x35
Note: 1. Specifications are for device without connectors;
Specifications may change without notice.
2. To add connectors, IL is 0.3dB higher, RL is 5dB lower, ER is 2dB Lower, Connector
key is aligned to slow axis.
3. Only guarantee 1W continuous wave (CW) power thru testing for connectors added.
4. Devices for higher optical power or with other type fiber or consigned fiber
are also available.
Ordering Information
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