1550nm Singlemode Standard Coupler-SMC Series
Description
The GKER Singlemode Standard Coupler (GK-SMC Series) is a high-performance optical coupler designed for demanding applications in optical communication systems. Engineered to operate efficiently at the 1550 nm wavelength, this coupler excels in providing very low insertion loss and minimal polarization dependence. With coupling ratios ranging from 50/50 to 1/99, it offers precise power splitting and monitoring capabilities across a wide wavelength range.
Built to withstand a variety of environmental conditions, the GK-SMC Series coupler features excellent thermal stability, maintaining consistent performance even in fluctuating temperatures. It supports high average optical power and can handle peak power pulses, making it suitable for high-power applications such as Erbium-Doped Fiber Amplifiers (EDFAs) and Raman amplifiers. The coupler's robust construction ensures reliability and longevity, even in harsh environments.
The device is engineered for high uniformity and low excess loss, ensuring efficient signal transmission with minimal degradation. It operates reliably across a broad temperature range, from -40°C to +105°C, and demonstrates exceptional performance with low return loss and high directivity. This makes it an ideal choice for advanced optical networks and vehicle applications where high performance and durability are crucial.
In summary, the GKER Singlemode Standard Coupler provides an optimal balance of low loss, high reliability, and environmental resilience, making it a versatile component for a range of optical communication and high-power applications.
1550nm Singlemode Standard Coupler-SMC Series
Specifications |
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|---|---|
| Type: | Other / Not specified |
| Configuration: | 1x2 |
| Splitting Ratio: | 50/50 |
| Wavelength: | 1550 nm |
| Fiber Type: | SMF-28e |
| Connector Type: | Other / Not specified |
| Housing Material: | Other / Not specified |
| Center Wavelength (λc): | 1550 nm |
| Operating Wavelength: | λc ± 20 nm |
| Coupling Ratio: | 50/50 % |
| Max. Insertion Loss: | 3.4 dB |
| Max. PDL (Tap/Through Port): | 0.10 dB |
| Max. Excess Loss: | 0.10 dB |
| Thermal Stability: | ≤ 0.002 dB/℃ |
| Min. Return Loss: | 50 dB |
| Directivity: | 55 dB |
| Max. Average Optical Power: | 3 W |
| Max. Peak Power For Ns Pulse: | 10 kW |
| Operating Temperature: | - 40 to + 105 ℃ |
Features
- Low Insertion Loss: Ensures minimal signal degradation
- Low Polarization Dependence: Maintains stable performance across varying polarization states
- Excellent Environmental Stability: Reliable operation in diverse environmental conditions
- Accurate Coupling Ratio: Available from 50/50 to 1/99 with high uniformity
High Power Handling: Suitable for high-power optical applications
Applications
- Erbium-Doped Fiber Amplifiers (EDFAs): Ideal for power splitting and monitoring
- Raman Amplifiers: Reliable in high-power amplification setups
- Optical Communication Systems: Efficient in various optical network applications
- Vehicle Applications: Robust performance in automotive optical systems
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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 GKER Singlemode Standard Coupler is primarily used for power splitting and monitoring in optical communication systems. It is particularly effective in applications involving Erbium-Doped Fiber Amplifiers (EDFAs), Raman amplifiers, and other high-power optical systems.
The GK-SMC Series coupler is designed to operate at the 1550 nm wavelength. It provides accurate coupling ratios within this range and is suitable for both 1310 nm and 1550 nm optical communication windows.
The coupler offers coupling ratios ranging from 50/50 to 1/99. Custom ratios can also be specified according to your requirements.
The coupler can handle a maximum average optical power of 3 W and peak power pulses of up to 10 kW.
The coupler operates reliably in temperatures ranging from -40°C to +105°C. It also withstands storage temperatures from -40°C to +125°C.
The coupler is compatible with several fiber types including HI 780, HI 1060 Flex, and SMF-28 Fiber.
Yes, the coupler can be customized in terms of coupling ratios, connector types, and fiber lengths to meet specific application needs.