Polarization Maintaining Tap Coupler
Description
The GKER Polarization Maintaining Tap Coupler (GK-PMTC Series) is engineered to deliver exceptional performance in optical signal splitting with minimal loss and high precision. Utilizing advanced manufacturing techniques, this coupler is designed to handle various splitting ratios, ensuring a high extinction ratio and reliability in demanding applications.
Available in both 1×2 and 2×2 configurations, the GK-PMTC Series supports precise coupling ratios ranging from 1/99 to 50/50, providing flexibility to meet diverse application needs. It features low excess loss, with a maximum of 0.7 dB for 1×2 and 1.1 dB for 2×2 configurations, and ensures high uniformity with a maximum deviation of 0.6 dB for 1×2 and 0.8 dB for 2×2 configurations.
The coupler is built to withstand challenging environmental conditions, with a wide operating temperature range from -5°C to +70°C and a storage temperature range from -40°C to +85°C. It supports continuous wave optical power up to 300 mW, making it suitable for high-power applications.
Designed with polarization maintaining capabilities, it uses PM Panda Fiber for both input and output ports and SMF-28 or PM Panda Fiber for the tap port, ensuring consistent performance and durability. This coupler is ideal for use in optical communication systems, fiber sensors, and testing equipment, where precise signal splitting and reliable operation are critical.
Polarization Maintaining Tap Coupler
Specifications |
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|---|---|
| Type: | Other / Not specified |
| Configuration: | 1x2 |
| Splitting Ratio: | Other / Not specified |
| Wavelength: | 1310 1550 nm |
| Fiber Type: | SMF-28e |
| Connector Type: | Other / Not specified |
| Housing Material: | Other / Not specified |
| Center Wavelength: | 1310, 1550 nm |
| Operating Wavelength Range: | λc ± 40 nm |
| Configuration: | 1 × 2 2 × 2 - |
| Max. Excess Loss: | 0.7 1.1 dB |
| Max. Uniformity (only For 50%): | 0.6 0.8 dB |
| Tap Ratio: | 1 ± 0.2, 2 ± 0.4, 4 ± 0.8, 5 ± 1.0, 10, 20 and 50 % |
| Min. Return Loss: | 50 50 dB |
| Min. Extinction Ratio: | 20 20 dB |
| Max. Optical Power (Continuous Wave): | 300 mW |
| Max. Tensile Load: | 5 N |
| Operating Temperature: | -5 to +70 ℃ |
| Storage Temperature: | -40 to +85 ℃ |
Features
- High Extinction Ratio: Ensures superior polarization maintaining performance
- Precise Coupling Ratios: Available in various ratios, including 1/99, 10/90, 50/50, and more, with precise tolerance
- Minimal Excess Loss: Designed to minimize signal loss, with maximum excess loss of 0.7 dB for 1×2 and 1.1 dB for 2×2 configurations
- Robust Environmental Stability: Operates reliably within a wide temperature range from -5°C to +70°C
- High Optical Power Handling: Supports continuous wave optical power up to 300 mW
- Flexible Fiber Options: Compatible with SMF-28 or PM Panda Fiber for the tap port, and PM Panda Fiber for input and output ports
Applications
- Fiber Communication Systems: Ideal for splitting signals in high-performance optical networks
- Fiber Sensors: Used in sensors requiring accurate signal monitoring and splitting
- Testing Instruments: Suitable for use in optical testing and measurement setups
- Fiber Amplifiers: Provides reliable signal distribution and monitoring in amplifier systems
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-PMTC Series operates within the wavelength ranges of 1310 nm and 1550 nm. Custom wavelengths can be specified if needed.
The coupler supports coupling ratios ranging from 1/99 to 50/50, including options like 2/98, 4/96, and 5/95.
The GK-PMTC Series can handle continuous wave optical power up to 300 mW.
The maximum excess loss is 0.7 dB for the 1×2 configuration and 1.1 dB for the 2×2 configuration.
The minimum extinction ratio is 50 dB.
The coupler uses PM Panda Fiber for both the input and output ports, and SMF-28 or PM Panda Fiber for the tap port.
The operating temperature range is from -5°C to +70°C, and the storage temperature range is from -40°C to +85°C.
Yes, the coupler can be customized with specific wavelengths, coupling ratios, fiber types, and lengths according to your needs.
The coupler can withstand a maximum tensile load of 5 N.
The minimum return loss is 50 dB, and the minimum directivity is 20 dB.
Standard connector types include FC/UPC, FC/APC, SC/UPC, and SC/APC. Custom connectors can be specified if required.