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Polarization Maintaining Optical Isolator 1310nm 1480nm 1550nm For EDFA Fiber Laser Fiber Sensor
Polarization Maintaining Optical Isolator 1310nm 1480nm 1550nm For EDFA Fiber Laser Fiber Sensor
Specifications
Model Number :
PMISO-155PSAST10910-22(D)
Packaging Details :
φ5.5 × L35(P1) (only for bare fiber or 900um loose) L90*W20*H10（ABS）(P2) (only for 3mm or 2mm cable)
Place of Origin :
Guangdong , China
Brand Name :
Gracyfiber
Certification :
ISO9001 , ROHS
MOQ :
1pieces
Payment Terms :
L/C, T/T
Name :
Optical Isolator
Operating wavelength :
1310nm 1480nm 1550nm
Peak isolation :
42/40 dB (single-stage), 58/55 dB (dual-stage)
Insertion loss :
0.4-0.6 dB (single-stage), 0.5-0.6 dB (dual-stage)
Extinction ratio :
≥ 20 dB (slow-axis), ≥ 25 dB (dual-axis)
Return loss :
≥ 55 dB
Maximum power :
≤ 300 mW
Delivery Time :
5-8 work days
Supply Ability :
100,000 pieces per month
Description
Polarization Maintaining Isolator PM Optical Isolator 1310 1480 1550nm High Isolation Low Insertion Loss For EDFA Fiber Laser Fiber Sensor And Optical Instrument
1. Product Overview

The Polarization Maintaining Isolator is a unidirectional optical transmission device designed for polarization-sensitive systems. Polarization Maintaining Optical Isolator 1310nm 1480nm 1550nm For EDFA Fiber Laser Fiber Sensor

2. Product Advantages
  • Low Insertion Loss, Less Link Budget Pressure


  • High Isolation, Effective Suppression of Backlight


  • High Extinction Ratio, Selectable Slow-Axis or Dual-Axis Operation

    Two polarization operating modes are provided:

    • Type 1: Fast axis blocked, extinction ratio ≥20 / ≥18 dB, suitable for classic polarization-maintaining links that only require slow-axis operation;
    • Type 2: Both axis working, extinction ratio ≥25 / ≥23 dB, suitable for special systems requiring dual polarization states.


  • High Return Loss and Good Power Handling Capability

  • Multi-wavelength coverage for unified platform design


  • Clear performance estimates with connectors

3. Product Features (Key Features)
Parameters Type Unit Single Grade Dual Grade
P A P A
Operating wavelength nm 1310,1480 ,1550
Bandwidth nm ±20
Peak Isolation dB 42 40 58 55
Isolation@at 23℃ dB ≥28 ≥26 ≥48 ≥45
Insertion Loss@at 23℃ dB 0.4 0.5 0.5 0.6
Insertion Loss@-5 ~70℃ dB ≤0.55 ≤0.65 ≤0.55 ≤0.80
Polarization Maintaining Optical Isolator 1310nm 1480nm 1550nm For EDFA Fiber Laser Fiber Sensor
4. Applications
  • EDFA (Erbium-Doped Fiber Amplifier)
  • Fiber Optic Instrument
  • Fiber Laser
  • Fiber Sensor
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Polarization Maintaining Optical Isolator 1310nm 1480nm 1550nm For EDFA Fiber Laser Fiber Sensor

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Product Detail
Model Number :
PMISO-155PSAST10910-22(D)
Packaging Details :
φ5.5 × L35(P1) (only for bare fiber or 900um loose) L90*W20*H10（ABS）(P2) (only for 3mm or 2mm cable)
Place of Origin :
Guangdong , China
Brand Name :
Gracyfiber
Certification :
ISO9001 , ROHS
MOQ :
1pieces
Contact Supplier
Polarization Maintaining Optical Isolator 1310nm 1480nm 1550nm For EDFA Fiber Laser Fiber Sensor

Shenzhen Gracyfiber Technology Co., Ltd.

Verified Supplier
2 Years
guangdong, shenzhen
Since 2014
Business Type :
Manufacturer
Main Products :
Polarization Maintaining, WDM & Optical Filtering, Optical Fiber Array
Employee Number :
150~200
Certification Level :
Verified Supplier
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