1550nm Polarization Maintaining Optical Circulator 3 Port PM Fiber Optic Circulator Low Insertion Loss High Isolation
Price:
Negotiable
MOQ:
1pieces
Delivery Time:
5-8 work days
Brand:
Gracyfiber
Product Description
1550nm Polarization Maintaining Optical Circulator 3 Port PM Fiber Optic Circulator Low Insertion Loss High Isolation for EDFA Fiber Laser and Sensor
1. Product Overview
This product is a 1550nm Polarization Maintaining Optical Circulator, with a standard 3-port structure: Port1→Port2, Port2→Port3 unidirectional transmission, used for isolating reflected light, achieving directional optical path transmission, and port multiplexing.
2. Product Advantages
- Low Insertion Loss, Protecting Link Power Budget
- High Isolation and Low Crosstalk, Reliably Protecting Front-End Devices
- High Extinction Ratio, Excellent Polarization Performance
- High Return Loss, Reduced System Reflection Impact
- Good Environmental Adaptability and Power Handling Capability
- Flexible Selection, Easy Compatibility with Existing Platforms
3. Product Features (Key Features)
| Parameters | Unit | Value |
|---|---|---|
| Operating wavelength | nm | 1550 |
| Bandwidth | nm | ±30 |
| Typ. Isolation | dB | 46 |
| Isolation | dB | ≥40 |
| Typ. Insertion Loss | dB | ≤0.7 |
| Insertion Loss@-5 to +70 | dB | ≤0.9 |
| Extinction Ratio | dB | ≥22 |
| Cross Talk | dB | ≥50 |
| Return loss | dB | ≥50 |
4. Applications
- EDFA Amplifier Systems
- Fiber Optic Instruments
- Fiber Laser Systems
- Fiber Sensor Systems
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Company
Shenzhen Gracyfiber Technology Co., Ltd.
Location
4/F,Building D ,ZhiXuanHan Yuanling Industrial Park,ShiYan Sub-District,Baoan District,Shenzhen City,Guangdong Province,China
Contact Person
Joyce