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980nm SM PM Pump Protector
976nm 980nm Single Mode Polarization Maintaining Pump Protector
Product ID: 7201
$100
976nm 980nm Single Mode Polarization Maintaining Pump Protector
The pump protector is to prevent the generated ASE back-reflected light from causing damage to the pump laser. We can provide pump protectors with different powers in the 800-2000nm band.
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 |
| Pump laser center wavelength | nm | 974/976 |
| Working wavelength bandwidth | nm | ±15 |
| Signal wavelength range | nm |
1020-1120,1530-1570
|
| Insertion loss (max)@pass wavelength | dB | 0.6 |
| Isolation(min) | dB | 30 |
| Extinction ratio(min) | dB | 20 |
| Return loss | dB | 50 |
| Withstand power CW | W |
0.5, 1, 5, 10 or other
|
| Fiber type | – | PM980 or other |
| 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 ～ + 60 |
| Storage temperature | ℃ | -40 ～ +85 |
*The temperature measurement environment is 25℃;
*If more connectors are added, the insertion loss increases by 0.3dB, the return loss decreases by 5dB, and the extinction ratio of polarization-maintaining products decreases by 2dB. The default is slow-axis operation and fast-axis cutoff.
Package Dimensions
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Model Information
|
TLPMPLP
|
① | ② | ③ | ④ | ⑤ | ⑥ | ⑦ |
| Pump wavelength | Backward Signal wavelength | Withstand power | Fiber type | Pigtail length | Tail boot type | Connector type | |
| 976=976nm | 1064=1064nm 1550=1550nm |
00=300mW 01=1W S=other |
P9=PM98
S=other |
08=0.8m 10=1.0m 20=2.0m S=other |
B=250um bare fiber L=900um loose tube S=other |
N=None FP=FC/PC FA=FC/APC S=other |
*Model Reference: TLPMPLP-976-1064-01-P9-10-B-N
Single-mode polarization-maintaining pump protector, pump wavelength 976nm, backward signal 1064nm, maximum withstand rate 1W, fiber type PM980, pigtail length 1 meter, bare fiber, no header.
