- 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
915/940nm 3-port Fiber Circulator
915nm 940nm Low Insertion Loss High Isolation 3-port Optical Fiber Circulator
Product ID: 7120
$100
915nm 940nm Low Insertion Loss High Isolation 3-port Optical 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 | 915/940 |
| Operating Wavelength Range | nm | ±10 |
| Peak Isolation (Type) | dB | 25 |
| Isolation (min) | dB | 22 |
| Insertion Loss(Type) | dB | 1.0 |
| Insertion Loss(max) | dB | 1.5 |
| Polarization Dependent Loss | dB | ≤0.15 |
| Minimum Return Loss | dB | 45 |
| Optical Power(CW) | W | 0.3, 1, 2, 5, 10, 20 optional |
| Peak Power(Pulse) | KW | <10@ns pulse |
| Fiber Type | – | 780-HP |
| Package Size | mm | 64x28x26 |
| Operating Temperature | ℃ | 0 ~ +60 |
| Storage Temperature | ℃ | -10 ~ +75 |
*The temperature measurement environment is 25℃;
*The above data does not include connectors. If connectors are added, the insertion loss will be different for different wavelengths. Please contact us for confirmation of specific indicators. The return loss will be reduced by 5dB.
Package Dimensions
.jpg)
Ordering Information
| TLCIR | Working Wavelength | Average Power | Power Type | Fiber Type | Pigtail Length | Pigtail Type | Connector Type |
| 915=915nm 940=940nm |
00=300mW 01=1W 05=5W 10=10W S=Others |
C=CW P=Pulse |
H7=780-HP | 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: TLCIR-940-00-C-H7-10-L-FA
Three-port fiber optic circulator, center wavelength 940nm, continuous optical power 300mW, fiber type 780-HP, fiber length 1 meter, 900um loose tube, FC/APC.
