1310nm Singlemode Broadband Coupler-SBC
Description
The GKER Photonics Singlemode Broadband Coupler (GK-SBC Series) is designed to meet the rigorous demands of modern optical communication systems. This high-performance coupler is known for its low insertion loss, minimal polarization dependence, and superior environmental stability. These features ensure that the signal quality remains uncompromised even in challenging network conditions.
Offering precise and customizable coupling ratios from 50/50 to 1/99, the GK-SBC Series delivers exceptional uniformity and performance across a wide operating wavelength range. Whether your application involves power splitting, signal routing, or monitoring, this coupler provides reliable and consistent results. Its design supports a broad spectrum of wavelengths, including 850 nm, 1064 nm, and 1310 nm, making it versatile enough to be used in various optical networks.
The GK-SBC Series is built to withstand harsh environmental conditions, maintaining its performance across a wide temperature range. It is compatible with several fiber types, including HI 780C, HI 1060 Flex, and SMF-28, allowing it to integrate seamlessly into different network setups. This coupler is ideal for a variety of applications, from fiber optic communication networks and data centers to testing instruments and sensor systems, providing an accurate and dependable solution for signal distribution and monitoring.
With its robust construction and advanced design, the GK-SBC Series ensures long-term reliability and performance, making it an essential component in any high-performance optical network.
1310nm Singlemode Broadband Coupler-SBC
Specifications |
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|---|---|
| Type: | Other / Not specified |
| Configuration: | 1x2 |
| Splitting Ratio: | Other / Not specified |
| Wavelength: | 850 1064 1310 nm |
| Fiber Type: | SMF-28e |
| Connector Type: | Other / Not specified |
| Housing Material: | Other / Not specified |
| Center Wavelength (λc): | 850, 1064, 1310 nm |
| Operating Wavelength Range: | ± 100 ± 100 ± 100 nm |
| Coupling Ratio: | 2/98, 5/95, 10/90, 50/50, or specified % |
| Coupling Ratio Tolerance (e.g. 50/50): | 6 5 5 % |
| Max. Uniformity 50/50 Ratio: | 1 0.5 0.5 dB |
| Excess Loss: | 0.25 0.15 0.15 dB |
| Thermal Stability: | ≤ 0.002 over - 5 ℃ to + 70 ℃ dB/℃ |
| Min. Return Loss: | 55 dB |
| Min. Directivity 1 ×2 2 ×2: | 55 60 dB |
| Max. Optical Power (Continuous Wave): | 300 mW |
| Fiber Type: | HI 780CHI 1060 Flex SMF-28 Fiber - |
| Operating Temperature: | - 5 to + 70 ℃ |
Features
- Wide Wavelength Range: Available at center wavelengths of 850 nm, 1064 nm, and 1310 nm
- Low Insertion Loss: Minimizes signal attenuation for enhanced performance
- Low Polarization Dependence: Ensures consistent performance regardless of polarization changes
- Excellent Environmental Stability: Reliable performance across a broad temperature range
- Accurate Coupling Ratios: Available in multiple ratios from 50/50 to 1/99 with high uniformity
Applications
- Optical Communication Systems: Ideal for power splitting and monitoring functions
- Fiber Optic Networks: Suitable for various network configurations requiring precise signal distribution
- Testing Instruments: Used in optical testing setups for accurate signal measurement
- Sensor Systems: Supports fiber-optic sensor applications with reliable signal handling
For pricing, technical or any other questions please contact the supplier
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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 GK-SBC Series operates within a broad wavelength range, including 850 nm, 1064 nm, and 1310 nm. Custom wavelengths can also be specified as needed.
The GK-SBC Series offers a variety of coupling ratios, including 1/99, 2/98, 5/95, 10/90, and 50/50. Custom ratios can also be specified to meet specific requirements.
The maximum insertion loss varies depending on the coupling ratio and wavelength, with values such as 0.5 dB for 1310 nm and 0.25 dB for 1064 nm.
The GK-SBC Series features low polarization dependence, ensuring stable performance across different polarization states.
The GK-SBC Series has excellent thermal stability, with a change in insertion loss of ≤ 0.002 dB/°C over the operating temperature range of -5°C to +70°C.
The GK-SBC Series is compatible with various fiber types, including HI 780C, HI 1060 Flex, and SMF-28 fibers.
The GK-SBC Series can handle a maximum optical power of up to 300 mW (Continuous Wave).
The GK-SBC Series operates reliably within a temperature range of -5°C to +70°C and can be stored at temperatures between -40°C and +85°C.
The GK-SBC Series offers several connector options, including FC/UPC, FC/APC, SC/UPC, SC/APC, or none, depending on the application requirements.
Yes, the fiber length and jacket type for the GK-SBC Series can be specified according to customer needs, with options such as 250 μm Bare Fiber, 900 μm Loose Tube, or 3 mm Cable available.