1550nm Polarization Maintaining Isolator/Wavelength Division - PMIWDM Series
Description
The GKER Photonics GK-PMIWDM Series is a sophisticated hybrid device that seamlessly integrates a polarization maintaining isolator with a wavelength division multiplexer (WDM) filter into a compact and cost-effective package. This advanced device is engineered to offer superior performance in managing signal and pump wavelengths, making it particularly suitable for use in fiber amplifier applications.
Designed to provide exceptional 1550 nm signal isolation, the GK-PMIWDM Series ensures minimal signal degradation and maintains high optical performance across various conditions. The device adheres to Telcordia standards, guaranteeing reliability and stability for demanding applications.
The series offers configurations with either single-stage or dual-stage designs, catering to different application needs. It is highly efficient with a maximum insertion loss of 0.8 dB for single-stage and 1.0 dB for dual-stage units. The device boasts an impressive peak signal isolation of up to 55 dB and is available with reflection bands ranging from 1270 - 1350 nm or 1450 - 1490 nm.
With a robust power handling capability, the GK-PMIWDM Series can support up to 300 mW of continuous wave optical power, making it ideal for high-power applications. The device is built with high-quality PM 1550 Panda Fiber for pass ports, PM 980 Panda Fiber for common ports, and HI 1060 or PM 980 Panda Fiber for reflect ports. It also offers excellent environmental stability, operating efficiently between -5°C to +70°C and withstanding storage temperatures from -40°C to +85°C.
This hybrid isolator/WDM is customizable with various connector types and fiber jackets, ensuring versatility to meet specific application requirements.
1550nm Polarization Maintaining Isolator/Wavelength Division - PMIWDM Series
Specifications |
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|---|---|
| Type Of The Device: | Isolator |
| Operating Wavelength: | 1530-1580 nm |
| Max Power: | 300m W |
| Min Isolation: | 30 45 dB |
| Pass Band Signal Wavelength Range: | 1530 - 1580 nm |
| Max. Insertion Loss: | 0.8 1.0 dB |
| Forward: Pass→Common: | - - |
| Backward: Common→Pass: | - - |
| Typ. Peak Of Signal Isolation: | 40 55 dB |
| Min. Signal Isolation (1550 ± 10 Nm ), 23 ℃: | 30 45 dB |
| Forward: Common→Pass: | - - |
| Backward: Pass→Common: | - - |
| Reflection Band Wavelength Range: | 1270 - 1350 or 1450 - 1490 nm |
| Max. Insertion Loss,Reflect →Common: | 0.6 dB |
| Min. Extinction Ratio At 23 ℃: | 20 dB |
| Min. Return Loss: | 50 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 Isolation: Provides up to 55 dB isolation in dual-stage configuration, ensuring minimal signal interference
- Low Insertion Loss: Achieves a maximum insertion loss of 0.8 dB for single-stage and 1.0 dB for dual-stage
- Versatile Wavelength Range: Operates within the 1530 - 1580 nm signal wavelength range and supports reflection bands of 1270 - 1350 nm or 1450 - 1490 nm
- High Optical Power Handling: Capable of managing up to 300 mW of continuous wave optical power
- Durable Fiber Types: Utilizes PM 1550 Panda Fiber for pass ports and PM 980 Panda Fiber for common ports, with options for HI 1060 or PM 980 Panda Fiber for reflect ports
- Wide Temperature Range: Operates effectively within -5°C to +70°C and can be stored in temperatures ranging from -40°C to +85°C
- Customizable Options: Available in various configurations including single or dual-stage, different fiber jackets, lengths, and connector types
Applications
- Fiber Amplifier Systems: Ideal for combining signal and pump wavelengths with high isolation and minimal loss
- Telecommunications: Enhances signal integrity in high-bandwidth optical networks
- Laser Systems: Used in fiber laser applications to ensure stable performance and signal separation
- Optical Measurement Instruments: Provides precise wavelength division and isolation for accurate measurements
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-PMIWDM Series combines a polarization maintaining isolator with a wavelength division multiplexer to efficiently manage signal and pump wavelengths while ensuring high isolation.
It supports a signal wavelength range of 1530 - 1580 nm and reflection bands of 1270 - 1350 nm or 1450 - 1490 nm.
The maximum insertion loss is 0.8 dB for the single-stage configuration and 1.0 dB for the dual-stage configuration.
The device provides up to 55 dB of isolation in the dual-stage configuration.
It can handle up to 300 mW of continuous wave optical power.
The device uses PM 1550 Panda Fiber for pass ports, PM 980 Panda Fiber for common ports, and HI 1060 or PM 980 Panda Fiber for reflect ports.
The device operates between -5°C to +70°C and can be stored between -40°C to +85°C.
Yes, the device can be customized with various connector types including FC/UPC, FC/APC, SC/UPC, SC/APC, or none.
The device is available in single-stage or dual-stage configurations.
Options include 250 µm bare fiber, 900 µm loose tube, or specified by the customer.