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980nm HP PM Fiber Isolator (20W)
980nm 1-20W High Power Polarization Maintaining PM Fiber Isolator
Product ID: 7042
$100
980nm 1-20W High Power Polarization Maintaining PM Fiber Isolator
Optical fiber isolators mainly use the Faraday effect of magneto-optical crystals to isolate reflected light and are passive magneto-optical devices that only allow light to transmit in one direction. Fiber optic isolators are used to protect the light source from adverse effects caused by back reflections or signals; back reflections can damage the laser or cause it to mode-hop, amplitude change, or frequency shift. In high-power applications, backreflections can also cause instability and power spikes.
The isolators produced by TaorLab have high isolation, low insertion loss, and high power tolerance. Isolators with different wavelengths, powers, and optical fibers can be customized according to user needs. The products are widely used in fiber lasers, fiber amplifiers, laser communications, fiber 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.
Specification
| Parameter | Unit | Value |
| Center Wavelength | nm | 980 |
| Operating Wavelength Range | nm | ±10 |
| Peak Isolation (Type) | dB | 32 |
| Isolation（min） | dB | 26 |
| Insertion Loss（Type） | dB | 1.0 |
| Insertion Loss（max） | dB | 1.3 |
| Polarization Extinction Ratio (Min.) | dB | 20 |
| Minimum Return Loss (Input/Output) | dB | 45/45 |
| Fiber Type | – | PM980 fiber or others |
| Tensile Load | N | 5 |
| Power Handling (CW) | W | 5, 10, 20, 30 or others |
| Operating Temperature | ℃ | +10 ~ +50 |
| Storage Temperature | ℃ | 0 ~ +60 |
*The temperature measurement environment is 25℃;
*The above data does not include connectors, different power packages have different sizes, please contact us for specific specifications.
Package Dimensions
Ordering Information
| TLHPMI | Working Wavelength | Power | Power Type | Peak Power | Working Axis | Fiber Type | Pigtail Length | Pigtail Type |
| 915=915nm 980=980nm S=Others |
05=5W 10=10W 20=20W S=Others |
C=CW P=Pulse |
0=continuous light 10=10KW 20=20KW |
S=Slow axis work F=Fast axis work B=Both axis work |
P9=PM980 P15=PM1550 PM10/125DC=PLMA-GDF-10/125-M PM1550DC=PM-GDF-1550 S=Others |
08=0.8m 10=1.0m 15=1.5m S=Others |
B=250um bare fiber L=900um loose tube S=Others |
*Model reference: TLHPMI-980-10-P-10-S-PM10/125DC-10-L
High power polarization maintaining fiber optic isolator, center wavelength 980nm, average pulse power 10W, peak power 10KW, slow axis work, fiber type PLMA-DGF-10/125-M, pigtail length 1 meter, 900um tube, not included head.
