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1.5μm PM Fiber Filter
1550nm 1.5μm Polarization-maintaining Bandpass Filter with PM1550 Fiber
Product ID: 7350
$100
1550nm 1.5μm Polarization-maintaining Bandpass Filter with PM1550 Fiber
The bandpass filter uses thin film filters with excellent performance to ensure high-quality optical performance, stability and reliability. Used to shield noise signals in EDFA and fiber laser systems. It has the characteristics of high isolation, low insertion loss, high return loss and high power.
TaorLab can customize fiber filters with different wavelengths/bandwidths/powers/fibers according to user needs. The products are widely used in fiber lasers, fiber amplifiers, underwater laser communications, fiber optic sensing, scientific research and other fields.
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 |
| Central wavelength | nm | 1550/1550.12 |
| Bandwidth@0.5dB | nm |
0.2 0.4 0.8 2 10 15
|
| Insertion loss (max) | dB | 1 |
| Isolation (min) | dB | 25 |
| Extinction ratio(min) | dB | 20 |
| Return loss (min) | dB | 50 |
| Withstand power (CW) | W | 0.3, 1, 2, 5, 10 |
| Peak power (pulse) | KW | <1, 2, 5 @ns pulse |
| Fiber type | / | PM1550 |
| Pigtail length | m | 1 |
| Package size | mm | φ5.5×35 |
| Withstand tensile force | N | 5 |
| 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 0.3dB and the return loss will decrease by 5dB, the extinction ratio is reduced by 2dB, and the slow axis of the optical fiber is aligned with the Key key by default.
Wavelength Index
| Center wavelength (nm) | Min.PB@0.5dB(nm) | Min.SB (nm) |
|
1550.12
|
0.2 | 0.5 @25dB down |
| 0.4 | 0.8 @25dB down | |
| 0.8 | 1.2 @25dB down | |
|
1550
|
2 | 6 @25dB down |
| 5 | 6 @30dB down | |
| 10 | 12 @30dB down | |
| 15 | 20 @30dB down | |
| Filters with other center wavelength bandwidths can also be customized. There is a minimum order quantity requirement. Please contact us if necessary. | ||
Package Dimensions
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Model Information
|
TLPMBPF
|
① | ② | ③ | ④ | ⑤ | ⑥ | ⑦ | ⑧ |
| Working wavelength | Bandwidth | Power type | Power size | Fiber type | Pigtail length | Tail boot type | Connector type | |
| 1550=1550nm S=Others |
2=2nm
2.2=2.2nm
5=5nm
6=6nm
8=8nm
S=Others |
P = Pulse C = Continuous |
00=300mW 01=1W 05=5W 10=10W |
P9=PM980
P15=PM1550
P19=PM1950
|
08=0.8m 10=1.0m 15=1.5m S=Others |
B=250um bare fiber L=900um casing S=Others |
N=None FP=FC/PC FA=FC/APC S=Others |
*Model Reference: TLPMBPF-1550-2-C-00-P15-10-L-FA
Polarization-maintaining fiber filter, center wavelength 1550nm, pass bandwidth 2nm, continuous power 300mW, fiber type PM1550, fiber length 1 meter, 900um loose tube, FC/APC, fiber slow axis aligned with Key key.
