Polarization Maintaining Fused Wavelength Division Multiplexer 976/1064nm
Description
The Polarization Maintaining Fused Wavelength Division Multiplexer (PMFWDM) from GKER Photonics is designed to efficiently combine or separate light at 976 nm and 1064 nm wavelengths. This multiplexer features very low insertion loss, high extinction ratio, and superior environmental stability, making it ideal for demanding applications in optical networks.
Engineered to operate effectively on both fast and slow axes, the PMFWDM ensures optimal performance in polarization-maintaining fiber systems. The advanced AR coating and unique processing techniques further enhance its ability to handle high optical power while maintaining stable and reliable performance across a wide temperature range.
This multiplexer is extensively used in various applications including EDFA, WDM networks, and fiber optic instrumentation, offering versatility and high-quality signal management. With its precise alignment and robust design, the GK-WDM Series is an excellent choice for professionals seeking reliable and efficient wavelength division multiplexing in their optical systems.
Polarization Maintaining Fused Wavelength Division Multiplexer 976/1064nm
Specifications |
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|---|---|
| Operating Wavelength: | 1064 ± 2 or specified 976 ± 2 or specified nm |
| Operating Bandwidth: | - nm |
| Isolation (min): | 15 dB |
| Max Power Handling: | 2 W |
| Polarization Maintaining: | Yes |
| Longer Operating Wavelength: | 1064 ± 2 or specified nm |
| Max. Insertion Loss: | 0.5 dB |
| Min. Isolation: | 15 dB |
| Min. PER: | 17 dB |
| Shorter Operating Wavelength: | 976 ± 2 or specified nm |
| Max. Insertion Loss: | 0.5 dB |
| Thermal Stability: | ≤ 0.005 dB/℃ |
| Min. Return Loss: | 55 dB |
| Min. Directivity: | 55 dB |
| Max. Optical Power (Continuous Wave): | 2 W |
| Fiber Type: | PM Panda Fiber - |
| Operating Temperature: | - 5 to + 70 ℃ |
| Storage Temperature: | - 40 to + 85 ℃ |
Features
- Low Insertion Loss: Ensures minimal signal loss with a maximum insertion loss of 0.5 dB
- High Extinction Ratio: Delivers superior polarization management with a minimum PER of 17 dB
- Excellent Environmental Stability: Provides reliable operation across a temperature range of -5°C to +70°C.
- High Isolation: Minimizes crosstalk between channels with a minimum isolation of 15 dB
- High Power Handling: Capable of handling up to 2W of continuous wave optical power
- Dual-Axis Operation: Supports both fast and slow axis operations for flexible system integration
Applications
- EDFA Systems: Enhances signal amplification in Erbium-Doped Fiber Amplifiers
- WDM Networks: Efficiently manages wavelength division multiplexing in optical networks
- Fiber Optic Instrumentation: Provides precise signal control and management in various fiber optic instruments
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How to order?
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Ships from:
China
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Sold by:
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On FindLight:
since 2024
Frequently Asked Questions
Combines or separates light at 976 nm and 1064 nm wavelengths with high precision.
The maximum insertion loss is 0.5 dB for both 976 nm and 1064 nm wavelengths.
Yes, it is capable of handling up to 2W of continuous wave optical power.
Yes, it is designed for use with PM Panda Fiber, supporting both fast and slow axis operations.
The minimum extinction ratio (PER) is 17 dB, ensuring superior polarization management.
It offers excellent environmental stability, operating reliably from -5°C to +70°C.
Commonly used in EDFA systems, WDM networks, and fiber optic instrumentation for efficient signal management.
The device provides a minimum isolation of 15 dB and a minimum return loss of 55 dB.
The package dimensions are Φ3.0 mm × 70 ± 1 mm for bare fiber and Φ3.0 mm × 76 ± 1 mm for loose tube.