The Polarization Beam Combiner/ Splitter is a compact lightwave component that combines two orthogonal polarization signals into the output fiber. The optical device is manufactured using SMF-28, HI1060 Fiber or PM Panda fiber to suit different requirements. It is widely used in EDFA or Raman Amplifer systems. They have low insertion loss, high extinction ratio, excellent uniformity and stability.
-Polarization Beam Combiner / Splitter-
| Features |
| Ultra low insertion loss |
| Dual-window |
| Various coupling ratio |
| Wide bandwidth |
| Environmentally stable |
| Excellent uniformity |
| Applications |
| Ramen Amplifer |
| Test Equipment |
| Erbium-Doped Fiber Amplifer |
| Fiber Optic Sensors |
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| Specifications (Polarization Beam Combiner/Splitter) |
|
1310, 1480 or 1550 Series |
|
Parameter |
Values |
Units |
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Center Wavelength |
1310, 1480 or 1550 |
1310/1550 |
nm |
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Operating Wavelength Range |
+/- 40 |
nm |
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Insertion Loss |
0.4 (Typ), 0.6 (Max) |
0.8 (Typ), 1.0 (Max) |
dB |
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Extinction Ratio (Splitter Only) |
Min. |
22 |
dB |
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Return Loss |
Min. |
50 |
dB |
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Directivity |
Min. |
50 |
dB |
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Optical Power |
Max. |
500 |
mW |
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Fiber Type |
PM Panda Fiber on Port 1 and 2, SMF-28 or PM Panda Fiber on Port 3 |
-- |
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Tensile Load |
Max. |
5 |
N |
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Operating Temperature |
-5 to +70 |
ºC |
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Storage Temperature |
-40 to +85 |
ºC |
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|
1064nm Series |
|
Parameter |
Values |
Units |
|
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|
Center Wavelength |
1064 |
nm |
|
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Operating Wavelength Range |
+/- 20 |
nm |
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Insertion Loss |
0.6 (Typ), 0.8 (Max) |
dB |
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Extinction Ratio (Splitter Only) |
Min. |
22 |
dB |
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Return Loss |
Min. |
50 |
dB |
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Directivity |
Min. |
50 |
dB |
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Optical Power |
Max. |
500 |
mW |
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Fiber Type |
PM 980 Panda Fiber on Port 1 and 2, HI 1060 or PM Panda Fiber on Port 3 |
-- |
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Tensile Load |
Max. |
5 |
N |
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Operating Temperature |
-5 to +70 |
ºC |
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Storage Temperature |
-40 to +85 |
ºC |
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980nm Series |
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Parameter |
Values |
Units |
|
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Center Wavelength |
980 |
nm |
|
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Operating Wavelength Range |
+/-10 |
nm |
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Insertion Loss |
0.8 (Typ), 1.0 (Max) |
dB |
|||
|
Extinction Ratio (Splitter Only) |
Min.
|
20 |
dB |
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|
Return Loss |
Min. |
50 |
dB |
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|
Optical Power |
Max. |
500 |
mW |
||
|
Fiber Type |
PM 980 Panda Fiber on Port 1 and 2, HI 1060 or PM 980 Panda Fiber on Port 3 |
-- |
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|
Tensile Load |
Max. |
5 |
N |
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|
Operating Temperature |
-5 to +70 |
ºC |
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|
Storage Temperature |
-40 to +85 |
ºC |
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Beam Cominber/Splitter (2000nm) New Products! |
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Parameter |
Value |
Units |
|
Center Wavelength (CWL) |
2000 |
nm |
|
Operating Wavelength Range |
CWL+/-40 |
nm |
|
Typ. Insertion Loss |
0.6 |
dB |
|
Max. Insertion Loss |
1.1 |
dB |
|
Min. Extinction Ratio (for splitter only) |
20 |
dB |
|
Min. Return Loss |
50 |
dB |
|
Min. Directivity |
50 |
dB |
|
Max. Optical Power (Continuous Wave) |
500 |
nW |
|
Fiber Type |
PM1550 Panda fiber for Port1&2 SMF-28 or PM1550 Panda fiber for Port3 |
-- |
|
Max. Tensile Load |
5 |
N |
|
Operating Temperature |
-5 to +70 |
ºC |
|
Storage Temperature |
-40 to +85 |
ºC |
|
| * The specification is for the Beam Combiner/Splitter without connector. * For Beam Combiner/Splitter with Connectors, IL will be 0.3dB higher, RL will be 5dB lower, ER will be 2dB lower. * The PM fiber and connector key are aligned to the slow axis if port 3 is SMF-28 fiber, 250um bare fiber will be used when 250um or 400um Panda fiber is selected for port 1 and 2. # Insertion Loss measured for Port 3 to Port 1 and Port 2 at slow axis, Port 4 to Port 1 and Port 2 at fast axis. |
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| Wavelength | Ports | Power | Remarks | Datasheet | |||||||
| 798~818 nm | 1x2 | 2W |
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| 970~990 nm | 1x2 | 500mW |
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| 970~990 nm | 1x2 | 1W |
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| 1020~1060 nm | 1x2 | 300mW |
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| 1044~1084 nm | 1x2 | 500mW |
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| 1044~1084 nm | 1x2 | 1W | For Pulse Application |
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| 1230~1390 nm | 1x2 | 500mW |
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| 1240~1380 nm | 1x2 | 500mW |
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| 1270~1350 nm | 1x2 | 500mW |
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| 1270~1350 nm | 1x2 | 2W |
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| 1270~1350 / 1510~1590 nm | 1x2 | 500mW |
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| 1270~1350 / 1510~1590 nm | 1x2 | 2W |
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| 1400~1560 nm | 1x2 | 500mW |
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| 1420~1440 nm | 1x2 | 500mW |
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| 1440~1520 nm | 1x2 | 500mW |
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| 1440~1520nm | 1x2 | 2W |
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| 1470~1630 nm | 1x2 | 500mW |
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| 1510~1590 nm | 1x2 | 500mW |
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| 1510~1590 nm | 1x2 | 2W |
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| 2000 nm | 1x2 | 500mW | New Products! |
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| For customized specification on the Beam Combiner/Splitter, please contact us at contact@optolinkcorp.com. | |
| Ordering Codes |
OLCS - [Port] - [Wavelength] - [Fiber Type] - [Fiber Type on Port 3] - [Fiber Length] - [Connector Type] |
| Port | Code |
Wavelength |
Code |
Fiber Type |
Code |
Fiber Type on Port 3 |
Code | Fiber Length | Code | Connector Type | Code |
1 x 2 |
12 |
980 nm |
098 |
250μm Panda fiber |
25 |
SMF-28 |
SM28 |
0.75m |
75 |
No Connector |
NC |
1064 nm |
106 |
400μm Panda fiber |
40 |
HI 1060
|
HI1060 |
1m |
1 |
FC/APC |
FA |
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1310 nm |
131 |
900μm loose tube |
90 |
Slow axis align 45º to port 1 |
S145 |
Others |
XX |
FC/PC |
FP |
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1550 nm |
155 |
Others |
XX |
Slow axis align to port 1 |
S1 |
FC/UPC |
FU |
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1310/1550 nm |
135 |
SC/APC |
SA |
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2000 nm |
200 |
SC/PC |
SP |
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Others |
XX |
ST/UPC |
ST |
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SC/UPC |
SU |
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LC/PC |
LP |
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LC/UPC |
LU |
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MU/PC |
MP |
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| * Opto-Link Corporation Ltd reserves the right to make changes to the Beam Combiner/Splitter without notice. | |
Back to BEAM COMBINER/SPLITTER
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© Opto-Link Corporation Limited 2002-2012. All Rights Reserved. |
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