PM Fiber Optic Circulator 3 Port 1064nm 1310nm 1480nm 1550nm 1650nm For EDFA Fiber Laser Fiber Sensor
Price:
Negotiable
MOQ:
1pieces
Delivery Time:
5-8 work days
Brand:
Gracyfiber
Product Description
Polarization Maintaining Optical Circulator 3 Port PM Fiber Optic Circulator 1064 1310 1480 1550 1650nm For EDFA Fiber Laser Fiber Sensor And Optical Instrument
1. Product Overview
This product is a Polarization Maintaining Optical Circulator, with a standard 3-port structure (Port1→Port2, Port2→Port3 unidirectional transmission), used to isolate reflected light and achieve directional optical transmission.
2. Product Advantages
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Low Insertion Loss, Low System Power Loss
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High Isolation and Low Crosstalk, Protecting Front-End Devices
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High Extinction Ratio and Excellent Polarization Characteristics
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High Return Loss and High Stability
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Flexible Selection, Covering Multiple Wavelengths and Structural Requirements
3. Product Features (Key Features)
| Parameters | Unit | Type A | Type B | |
|---|---|---|---|---|
| Operating wavelength | nm | 1310 or 1550 | 1064 | |
| Bandwidth | nm | ±30 | ±20 | ±5 |
| Typ. Isolation | dB | 46 | 30 | 30 |
| Isolation | dB | ≥40 | ≥20 | ≥25 |
| Typ. Insertion Loss | dB | 0.7 | 0.6 | 1.8 |
| Insertion Loss @,-5 to +70(1310/1550nm),,-5 to +50(1064nm) | dB | ≤0.9 | ≤0.8 | ≤2.1 |
| Extinction Ratio | dB | ≥22 | ≥20 | ≥20 |
| Cross Talk | dB | ≥50 | ||
| Return loss | dB | ≥50 | ||
| Power handling | mW | ≤300 | ≤300 | |
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