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780/808/850nm PBS/C
780/808/850nm Polarizing Beam Splitter/Combiner PBS with PM Fiber
Product ID: 7216
$100
780/808/850nm Polarizing Beam Splitter/Combiner PBS with PM Fiber
Polarization beam splitter (PBS/PBC) is used to couple two beams of orthogonally polarized light into one optical fiber or to couple a single output containing orthogonal linearly polarized light into two optical fiber outputs respectively. It can also be used in reverse. Two orthogonal polarization beams input from the polarization-maintaining fiber branch are coupled into a single-mode output fiber, which can be used to combine the power of the pump laser and improve the extinction ratio of the fiber laser.
Note:
$100 is a deposit, not the final price of the product. If you are interested in the product, please contact us for the price.
Specifications
| Parameter | Unit | Value |
| Center wavelength | nm | 780/808/850 |
| Operating bandwidth | nm | ±20 |
| Typical insertion loss | dB | 0.8 |
| Max insertion loss | dB | 1.0 |
| Min extinction ratio | dB | 18 |
| Directionality | dB | 50 |
| Return loss | dB | 50 |
| Withstand power CW | W | 0.3, 1, 2, 5, 10 |
| Fiber type | – | PM Panda fiber for Ports 1&2, 780-HP or PM Panda fiber for Port 3 |
| Fiber length | m | 1 or other |
| Connector type | – |
FC/APC or other
|
| Max pulling force | N | 5 |
| Package size | mm | Φ5.5XL35 |
| Operating temperature | ℃ | -5～+70 |
| Storage temperature | ℃ | -40～+85 |
*The temperature measurement environment is 25℃;
*The above data does not include connectors. If you add connectors, the insertion loss will increase by 0.6dB, the return loss will decrease by 5dB, and the extinction ratio will decrease by 2dB. By default, the slow axis of the optical fiber is aligned with the Key key.
Package Dimensions
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Model Information
|
TLPBS/C
|
① | ② | ③ | ④ | ⑤ | ⑥ | ⑦ |
| Pump wavelength | Withstand power | Fiber type Port1&2 | Fiber type Port3 | Pigtail length | Tail boot type | Connector type | |
|
780=780nm
808=808nm
850=850nm
|
00=300mW 01=1W S=other |
P7=PM780 | H7=780-HP P75=PM780 slow axis 45° aligned with Port 1 P70=PM780 slow axis alignment Port 1 |
08=0.8m 10=1.0m 15=1.5m S=other |
B=250um bare fiber L=900um loose tube S=other |
N=None FP=FC/PC FA=FC/APC S=other |
*Model Reference: TLPBS-780-00-P7-P70-10-L-FA
Polarizing beam splitter, center wavelength 780nm, power capacity 300mW, Port1&2 fiber type PM780, Port3 fiber type PM780 and slow axis aligned with Port 1, fiber length 1 meter, 900um loose tube, FC/APC connector, fiber slow axis alignment key key.
