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1550nm Polarization Maintaining Optical Circulator 3 Port PM Fiber Optic Circulator Low Insertion Loss High Isolation

1550nm Polarization Maintaining Optical Circulator 3 Port PM Fiber Optic Circulator Low Insertion Loss High Isolation

Brand Name: Gracyfiber
Model Number: PMCIR-03155PSAST10910-11
MOQ: 1pieces
Payment Terms: L/C, T/T
Supply Ability: 100,000 pieces per month
Detail Information
Place of Origin:
Guangdong , China
Certification:
ISO9001 , ROHS
Operating Wavelength:
1550 Nm
Bandwidth:
±30 Nm
Insertion Loss:
≤0.7 DB
Isolation:
≥40 DB
Extinction Ratio:
≥22 DB
Return Loss:
≥50 DB
Packaging Details:
φ5.5 × L50mm
Supply Ability:
100,000 pieces per month
Highlight:

Polarization Maintaining Optical Circulator

,

1550nm Optical Circulator

,

PM Fiber Optic Circulator

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

1550nm Polarization Maintaining Optical Circulator 3 Port PM Fiber Optic Circulator Low Insertion Loss High Isolation 0

1550nm Polarization Maintaining Optical Circulator 3 Port PM Fiber Optic Circulator Low Insertion Loss High Isolation 1

1550nm Polarization Maintaining Optical Circulator 3 Port PM Fiber Optic Circulator Low Insertion Loss High Isolation 2