635 -1064nm Fused Wavelength Division Multiplexer
Description
The GKER Photonics GK-WDM Series Fused Wavelength Division Multiplexer is engineered to effectively combine or separate light at different wavelengths with high precision and reliability. Designed for single-mode applications, this multiplexer offers superior performance with low insertion loss and minimal polarization dependence. It operates at key wavelengths of 1064 nm and 635 nm, ensuring versatility in various optical setups.
This multiplexer is characterized by its high isolation and excellent environmental stability, making it suitable for demanding applications. With a maximum insertion loss of 0.7 dB at 1064 nm and 1 dB at 635 nm, it ensures efficient signal transmission with minimal loss. The device exhibits a low polarization-dependent loss of 0.1 dB and remarkable thermal stability, with changes in performance limited to ≤ 0.002 dB/°C.
The multiplexer also features a minimum return loss of 55 dB and directivity of 55 dB, enhancing signal integrity and reducing reflections. It supports up to 5 W of continuous optical power and operates reliably within a wide temperature range of -40°C to +75°C. Additionally, it comes in two fiber jacket options and can be customized based on specific requirements, including fiber type and length.
635 -1064nm Fused Wavelength Division Multiplexer
Specifications |
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|---|---|
| Operating Wavelength: | 1064 ± 50, specified nm |
| Operating Bandwidth: | - nm |
| Isolation (min): | 10 dB |
| Max Power Handling: | 5 W |
| Polarization Maintaining: | No |
| Longer Operating Wavelength: | 1064 ± 50, specified nm |
| Max. Insertion Loss: | 0.7 dB |
| Min. Isolation: | 10 dB |
| Shorter Operating Wavelength: | 635 ± 10, or specified dB |
| Max. Insertion Loss: | 1 nm |
| Min. Isolation: | 10 dB |
| Max. Polarization Dependent Loss: | 0.1 dB |
| Thermal Stability: | ≤ 0.002 dB/℃ |
| Min. Return Loss: | 55 dB |
| Min. Directivity: | 55 dB |
| Max. Optical Power (Continuous Wave): | 5 W |
| Operating Temperature: | - 40 to + 75 ℃ |
| Storage Temperature: | -40 to +85 ℃ |
Features
- Low Insertion Loss: Minimizes signal loss with a maximum of 0.7 dB at 1064 nm and 1 dB at 635 nm
- High Isolation: Ensures effective wavelength separation with a minimum isolation of 10 dB
- Minimal Polarization Dependent Loss: Maintains signal integrity with a maximum polarization dependent loss of 0.1 dB
- Excellent Thermal Stability: Operates reliably with minimal performance variation, having a thermal stability of ≤ 0.002 dB/°C
- High Return Loss: Reduces signal reflections with a minimum return loss of 55 dB
- High Directivity: Ensures precise signal routing with a minimum directivity of 55 dB
- Maximum Optical Power: Capable of handling up to 5 W of continuous optical power
- Wide Operating Temperature Range: Functions effectively within a temperature range of -40°C to +75°C
Applications
- Optical Communication Systems: Ideal for integrating into optical networks for efficient wavelength management
- Fiber Optic Testing and Measurement: Useful for accurate testing and analysis in optical laboratories and field environments
- Advanced Fiber Optic Networks: Supports high-performance networks by providing precise wavelength separation
- Laser Applications and Instrumentation: Essential for applications requiring specific wavelength handling and minimal signal loss
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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
The multiplexer has a maximum insertion loss of 0.7 dB at 1064 nm and 1 dB at 635 nm, ensuring minimal signal loss during wavelength division or combination.
It provides a minimum isolation of 10 dB, which ensures effective separation of different wavelengths and reduces interference between them.
The maximum polarization dependent loss is 0.1 dB, which helps maintain signal integrity across different polarization states.
The device has a thermal stability of ≤ 0.002 dB/°C, indicating minimal performance variation with changes in temperature.
The minimum return loss is 55 dB, which minimizes reflections and ensures efficient signal transmission through the multiplexer.
The minimum directivity is 55 dB, indicating the device’s ability to precisely route light with minimal signal loss.
The multiplexer can handle up to 5 W of continuous optical power, making it suitable for high-power applications.
The multiplexer operates within a temperature range of -40°C to +75°C and can be stored within -40°C to +85°C. This wide range ensures reliable performance in various conditions.
The multiplexer is compatible with Corning HI 1060 and Nufern FUD-3584 fibers, providing flexibility for different optical setups.
The multiplexer has a diameter of Φ3.0 mm with lengths of 60 (47) ± 1 mm for 250 μm Bare Fiber and 70 (76) ± 1 mm for 900 μm Loose Tube.