- Solid State Laser
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- Narrow Linewidth Fiber Laser
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1480nm Fiber Coupler
1480nm 1×2/2×2 Dual-axis Working Polarization Maintaining Fiber Coupler
Product ID: 7249
$100
1480nm 1×2/2×2 Dual-axis Working Polarization Maintaining Fiber Coupler
The polarization-maintaining fiber coupler (PM Fiber Filter Coupler) with glass slide structure produced by TaorLab can realize biaxial operation; it can achieve 0.1-55% light splitting through optical path adjustment, and can produce various wavelengths and different light splitting in the range of 780-2050nm. Couplers are widely used in fiber optic communications, fiber lasers, fiber amplifiers 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 |
| 1×2 (2×2) | ||
| Working wavelength | nm | 1480 |
| Bandwand | nm | ±40 |
| Split ratio | – | 01/99~50/50 |
| Additional loss(max) | dB |
0.7@1X2,1.0@2X2
|
| Extinction Ratio | dB | 22@1X2,20@2X2 |
| Return loss | dB | 50 |
| Fiber type | – | PM1550 |
| Power | W | 0.3~20 optional |
| Working axis | – | Dual axis work |
| Connector | – | FC/APC or other |
| Fiber length | m | 1 |
| 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 a connector is added, the insertion loss increases by 0.3dB, the return loss decreases by 5dB, the extinction ratio decreases by 2dB, and the slow axis of the optical fiber is aligned with the Key key by default.
Package Dimensions
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Model Information
|
TLPMFC
|
① | ② | ③ | ④ | ⑤ | ⑥ | ⑦ | ⑧ | ⑨ |
| Port | Working wavelength | Split ratio | Power | Working axis | Fiber type | Pigtail length | Tail boot type | Connector type | |
|
12=1×2
22=2×2
|
1480=1480nm |
50=50/50
10=10/90
01=1/99
S=Other |
00=300mW 01=1W 05=5W 10=10W S=Other |
B=Double-axis work |
P15=PM1550
|
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: TLPMFC-12-1480-50-00-B-P15-10-L-FA
Glass structure polarization-maintaining fiber coupler, 1X2 structure, central wavelength is 1480nm, splitting ratio 50:50, continuous optical power 300 mW, biaxial operation, fiber type PM1550, pigtail length 1 meter, 900um loose tube, Connector type FC/APC, slow axis aligned with key.
