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Low Insertion Loss High Isolation Fiber Optic Circulator 1550nm 3 Port For EDFA Fiber Laser

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Low Insertion Loss High Isolation Fiber Optic Circulator 1550nm 3 Port For EDFA Fiber Laser

Name: Low Insertion Loss High Isolation Fiber Optic Circulator 1550nm 3 Port For EDFA Fiber Laser
Brand: Gracyfiber
Price: 1 USD

Buy cheap Low Insertion Loss High Isolation Fiber Optic Circulator 1550nm 3 Port For EDFA Fiber Laser product

Model Number : PMCIR-03155PSAST10910-22

Packaging Details : φ5.5 × L50mm

Place of Origin : Guangdong , China

Brand Name : Gracyfiber

Certification : ISO9001 , ROHS

MOQ : 1pieces

Payment Terms : L/C, T/T

Operating wavelength : 1550 nm

Bandwidth : ±30 nm

Insertion Loss : ≤0.7 dB

Isolation : ≥40 dB

Extinction Ratio : ≥22 dB

Return loss : ≥50 dB

Delivery Time : 5-8 work days

Supply Ability : 100,000 pieces per month

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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, employing a 3-port structure to achieve one-way transmission from Port1 to Port2 and from Port2 to Port3, effectively blocking back-reflected light, protecting upstream components, and optimizing system optical path design.

2. Product Advantages

Low Insertion Loss, Link Budget Friendly
High Isolation & Low Crosstalk, Protecting Pre-amplifier Devices
High Extinction Ratio, Excellent Polarization Performance
High Return Loss, Reducing Reflection Impact
Excellent Power and Environmental Adaptability
Selectable Single/Dual Stage, Adaptable to Multiple Scenarios Provides two structures: Single Stage (S) and Dual Stage (P)

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 system
Fiber Optic Instrument
Fiber Laser
Fiber Sensor

Low Insertion Loss High Isolation Fiber Optic Circulator 1550nm 3 Port For EDFA Fiber Laser

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Low Insertion Loss High Isolation Fiber Optic Circulator 1550nm 3 Port For EDFA Fiber Laser Images

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Low Insertion Loss High Isolation Fiber Optic Circulator 1550nm 3 Port For EDFA Fiber Laser

Low Insertion Loss High Isolation Fiber Optic Circulator 1550nm 3 Port For EDFA Fiber Laser

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