- Solid State Laser
- Semiconductor Laser
- DPSS laser
- Gas Laser
- Fiber Laser
- Fiber Coupled Laser(MM)
- Fiber Coupled Laser(SM)
- Ultrafast laser
- Femtosecond Laser
- Picosecond Laser
- Pulsed Laser
- Q-switched Laser
- Raman Laser
- Narrow Linewidth Fiber Laser
- Wavelength Tunable Laser
- Laser Diode
- Laser Module
- Pigtailed Laser
- DFB Laser
- DBR Laser
- SLED Laser
- VCSEL Laser
1550nm HP Fiber Isolator
1550nm 10W/20W/30W High Power Fiber Optic Isolator SM Fiber Isolator
Product ID: 6996
$100
1550nm 10W/20W/30W High Power Fiber Optic Isolator SM 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 isolators are used to protect the light source from unwanted effects caused by back reflections or signals; back reflections can damage the laser or cause it to mode hop, change in amplitude or shift in frequency. In high power reactions, back reflections can also cause instabilities and power spikes.
The isolators produced by TaorLab have high isolation, low insertion loss, and high withstand power. Isolators with different wavelengths, powers, and fibers can be customized according to user needs. The products are widely used in fiber lasers, fiber amplifiers, laser communications, fiber optic sensors, 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 | |
| Center Wavelength | nm | 1550 | |
| Bandwidth | nm | ±20 | |
| Single/Double Stage | – | Single Stage | Dual Stage |
| Peak Isolation (Type) | dB | 45 | 55 |
| Isolation（min） | dB | 32 | 45 |
| Insertion Loss（Type） | dB | 0.35 | 0.4 |
| Insertion Loss（max） | dB | 0.5 | 0.6 |
| Minimum Return Loss | dB | 45 | 45 |
| Polarization Dependent Loss | dB | 0.15 | 0.15 |
| Power Handling (CW) | W | 10, 20, 30 | |
| Peak Power (Pulse) | KW | 10 | |
| Fiber Type | – | SMF-28e, 1550DC or others | |
| Fiber Length | m | 1 or others | |
| Package Dimensions | mm | 30x15x10 | |
| Operating Temperature | ℃ | -5 ~ +70 | |
| Storage Temperature | ℃ | -40 ~ +85 | |
*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
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Ordering Information
| TLHI | Working Wavelength | Power | Power Type | Peak Power | Stage Type | Fiber Type | Pigtail Length | Pigtail Type |
|
1550=1550nm
1570=1570nm
S=Others |
10=10W 20=20W 30=30W S=Others |
C=CW P=Pulse |
0=continuous light 10=10KW 20=20KW |
S=Single stage D=Dual stage |
S2-SMF-28e
1550DC=SM-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: TLHI-1550-20-P-10-S-1550DC-10-L
High power optical fiber isolator, center wavelength 1550nm, withstand maximum average power 20W, peak power 10KW, single stage, fiber type SM-GDF-1550, pigtail length 1 meter, 900um casing.
