850nm 980nm 1064nm SM/PM Fiber Optical Isolator SM FC/APC Isolator
Product ID: 1635
$1,023.00 – $1,334.00
850nm 980nm 1064nm SM/PM Fiber Optical Isolator SM FC/APC Isolator
Optical fiber isolators mainly use the Faraday effect of magneto-optical crystals to isolate reflected light from passive magneto-optical devices that only allow light to transmit in a single 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, back reflections can also cause instability. performance and power spikes
[Features]
Low insertion loss
High isolation
High stability and reliability
[Applications]
Fiber laser
Fiber amplifier
Fiber communication system
Fiber sensor
[Specifications]
| Prameter | Unit | Value |
| Center Wavelength | nm | 850, 980, 1064 (Choose) |
| Operationg Wavelength Range | nm | ±10 |
| Typical Peak Isolation | dB | 30 |
| Min Isolation | dB | 25 |
| Typical Insertion Loss | dB | 1.0 |
| Max Insertion Loss | dB | 1.5 |
| Polarization Dependent Loss | dB | 0.15 |
| Min Return Loss | dB | 45 |
| Fiber Type | SM fiber, PM fiber (Choose) | |
| Connector | FC/APC (Customizable) | |
| Pigtail Length | m | 1 (Customizable) |
| Max Tensile Load | N | 5 |
| Max Optical Power | W | 0.5 (1/2/5/10W can be customized) |
| Max Peak Power | kW | 1, 5, 10 |
| Operating Temperature | ℃ | 0 ~ +70 |
| Storage Temperature | ℃ | -40 ~ +85 |
*The test environment is 25℃；
*The above test data does not include connectors. If connectors are added, the insertion loss will increase by 0.6dB and the return loss will decrease by 5dB.
Ordering Information
| Wavelength | Power | Power Type | Fiber Type | Pigtail Length | Pigtail Type | Connector |
| 850=850nm 980=980nm 1064=1064nm S=Specify |
00=300mW 01=1W 02=2W 05=5W S=Specify |
P=Pulse C=CW |
H7=780-HP | 08=0.8m 10=1.0m 15=1.5m S=Specify |
B=250um bare fiber L=900um loose tube S=Specify |
N=None FA=FC/APC FP=FC/PC S=Specify |
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