- Solid State Laser
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850nm 3-port MM Fiber Circulator
850nm 3-port Multimode Fiber Optic Circulator MM Fiber Circulator
Product ID: 7075
$100
850nm 3-port Multimode Fiber Optic Circulator MM Fiber Circulator
The three-port fiber optic circulator is a multi-port non-reciprocal optical device in which light can only propagate in one direction. If the signal is input from port 1, it will be output from port 2; if the signal is input from port 2, it will be output from port 3, and the output loss is very small; when the light is input from port 2, the loss is very large when it is output from port 1. Similarly, when light is input from port 3, the loss when output from ports 1 and 2 is also very large.
TaorLab can produce three-port, four-port, different power and different wavelength fiber optic circulators, which are widely used in fiber lasers, instrumentation, dispersion compensation devices, 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.
Specification
| Parameter | Unit | Value |
| Center Wavelength | nm | 850 |
| Operating Wavelength Range | nm | ±10 |
| Peak Isolation (Type) | dB | >20 |
| Isolation（min） | dB | >18 |
| Insertion Loss（Type） | dB | 1.5 |
| Insertion Loss（max） | dB | 1.8 |
| Polarization Dependent Loss | dB | ≤0.2 |
| Minimum Return Loss | dB | 45 |
| Max Optical Power(CW) | W | 0.5W or others |
| Peak Power(Pulse) | KW | ＜10@ns pulse |
| Fiber Type | – | 50/125 others |
| Fiber Connector | – | FC/APC or others |
| Package Size | mm | 64x28x26 |
| Operating Temperature | ℃ | 0 ~ +70 |
| Storage Temperature | ℃ | -40 ~ +85 |
*The temperature measurement environment is 25℃;
*The above data does not include connectors. If more connectors are added, the insertion loss will increase by 0.8dB, and the return loss will decrease by 5dB.
Package Dimensions
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Ordering Information
| TLMCIR | Working Wavelength | Average Power | Power Type | Fiber Type | Pigtail Length | Pigtail Type | Connector Type |
| 830=830nm 850=850nm |
00=300mW 01=1W 05=5W 10=10W S=Others |
C=CW P=Pulse |
50=50/125 105=105/125 |
08=0.8m 10=1.0m 15=1.5m S=Others |
B=250um bare fiber L=900um loose tube S=Others |
N=None FP=FC/PC FA=FC/APC S=Others |
*Model reference: TLMCIR-850-00-C-50-10-L-FA
Three-port multi-mode fiber optic circulator, center wavelength 850nm, continuous optical power 300mW, fiber type 50/125um, fiber length 1 meter, 900um loose tube, FC/APC.
