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1310/1550nm Polarization Maintaining In-Line Variable Optical Attenuator (VOA)
Optimize optical signal power with the 1310/1550nm Polarization Maintaining In-Line Variable Optical Attenuator (PM VOA). Featuring adjustable attenuation, low insertion loss, and stable polarization, it's perfect for fiber optic communication, sensing, and quantum applications.
$224.64
1310/1550nm Polarization Maintaining In-Line Variable Optical Attenuator (VOA) | PM VOA for Precise Optical Power Control
The 1310/1550nm Polarization Maintaining In-Line Variable Optical Attenuator (PM In-Line VOA) is an optical device used to precisely adjust optical power while maintaining the polarization state of the optical signal. It supports two common communication wavelengths, 1310nm and 1550nm, and adopts an in-line structure, which can be directly integrated into the optical fiber system and is widely used in the fields of optical fiber communication, optical fiber sensing and quantum optics.
Specifications
| Parameter | Unit | Value | |
|---|---|---|---|
| Center Wavelength | nm | 1310/1550 | |
| Operating Wavelength Range | nm | ±40 | |
| Attenuation Range | dB | 0.8 ~ 60 | |
| Max. Insertion Loss (dB) | dB | 1.1 | |
| Min. Return Loss | dB | 50 | |
| Adjustment Precision | dB | 0.02 | |
| Min. Extinction Ratio | dB | 18 | |
| Max. Power Handling | mW | 300 | |
| Max. Tensile Load | N | 5 | |
| Fiber Type | – | PM Panda Fiber | |
| Operating Temperature | ℃ | 0 ~ +70 | |
| Storage Temperature | ℃ | -40 ~ +80 | |
| Dimensions | mm | 26×18×8 | |
| Features | Applications |
|---|---|
| Wide Attenuation Range | Fiber Communication On System Test |
| High Precision | Optical Passive Component Test |
| Low Original Loss | Optics Lab Use |
| Compact Size |
 Dimensions (Unit: mm)
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