Shenzhen Gracyfiber Technology Co., Ltd.
| Operating Wavelength | 1550±30 nm |
| Insertion Loss | ≤0.9 dB |
| Isolation | ≥40 dB |
| PDL | ≤0.15 dB |
| Max Power Handling | 500 mW |
| Fiber Length | 1.0 m |
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Product Specification
| Operating Wavelength | 1550±30 nm | Insertion Loss | ≤0.9 dB |
| Isolation | ≥40 dB | PDL | ≤0.15 dB |
| Max Power Handling | 500 mW | Fiber Length | 1.0 m |
| High Light | 1550nm PM optical circulator ，polarization maintaining optical circulator ，PM circulator with warranty | ||
1. Features
Achieves exceptional low insertion loss alongside high stability and reliability.
Delivers a high extinction ratio and high optical isolation for superior signal integrity.
Versatile design available for both slow axis and fast axis applications.
2. Applications
Erbium-Doped Fiber Amplifiers (EDFA).
Precision fiber optical instruments and measurement systems.
High-performance fiber laser integration.
Advanced fiber optic sensing equipment.
3. Specifications
Operating Wavelength: 1550 nm with a broad bandwidth of ±30 nm.
Optical Isolation: Typical isolation of 46 dB (≥ 40 dB minimum).
Insertion Loss: Typical ≤ 0.7 dB (≤ 0.9 dB across -5°C to +70°C).
Polarization & Crosstalk: Extinction Ratio ≥ 22 dB, with Return Loss and Cross Talk ≥ 50 dB.
Fiber & Power: Built with Corning PM1550 Panda fiber, supporting power handling up to 300 mW.
Package Dimensions: Compact steel tube form factor measuring 5.5 x 50 mm.
4. Google SEO Keywords
1550nm PM Optical Circulator
Polarization Maintaining Fiber Circulator
High Extinction Ratio Optical Circulator
3-Port PM Circulator 1550nm
EDFA Fiber Optic Circulator
PM1550 Circulator Manufacturer
Company Details
Business Type:
Manufacturer
Year Established:
2014
Employee Number:
150~200
Ecer Certification：
Verified Supplier
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