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PM Filter Wavelength Division Multiplexer 980R 1550P/980p 1550R

PM Filter Wavelength Division Multiplexer 980R 1550P/980p 1550R

Flyin Optronics’ Polarization Maintaining (PM) Product include In-Line Polarizer, PM Isolator, Polarization Beam Combiner/Splitter, PM Filter Coupler, PM Circulator, PM FWDM and PM Patch cord.

Pigtail Style:

Bare Fiber

900um Loose tube

custom

Fiber Length:

0.75m

1m

custom

Connector:

None

FC/APC

FC/UPC

SC/APC

SC/UPC

LC/APC

LC/UPC

ST

custom

Wavelength:

1550 pass/980 reflect

980 pass/1550 reflect

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Description

Parameters

PDF

Flyin Optronics’ Polarization Maintaining (PM) Product include In-Line Polarizer, PM Isolator, Polarization Beam Combiner/Splitter, PM Filter Coupler, PM Circulator, PM FWDM and PM Patch cord.

Flyin Optronics’ Polarization Maintaining (PM) Products features low insertion loss, high return loss, wide pass band, high isolation, high extinction ratio, high reliability and stability. They are extensively used in optical amplifier, power monitoring, fiber sensors, WDM system, fiber optic systems testing, CATV and laboratory.

Features
Low insertion loss
High return loss
Wide operating wavelength range
High channel isolation
High stability and reliability
Epoxy free on optical path
Applications
System monitoring
WDM system
Transmitter and fiber laser
Fiber optical amplifiber
Fiber optic instrument

Package Dimension

The production workshop show

Performance Specifications

Parameter Spectification
Pass Channel Wavelength Range(nm) 1530~1580 960~990
Reflect Channel Wavelength(nm) 960~990 1030~1080
Imsertion Loss(dB) Reflect Channel ≤0.6 ≤0.6
Pass Channel ≤0.8 ≤1.0
Isolation(dB) Reflect Channel >12 >12
Pass Channel >25 >25
Min.Extinction Ratio at 23℃(dB) >20
Insertion Loss Temperature Sensitivity(dB/℃) <0.005
Directivity(dB) >50
Return Loss(dB) >50
Maximum Power Handing(mW) 300
Operation Temperature(℃) -10~+75
Storage Temperature(℃) -40~+85
Fiber Type PM 1550 Panda Fiber for Pass Port,PM 980 Panda Fiber for Reflect and Common Ports PM Panda Fiber
Dimension(mm) Φ5.5×L34

1.The PM fiber and the connector key are aligned to the slow axis.

2.The devices with connectors,insertion loss will be 0.3dB higher,RL will be 5dB lower,and ER will be 2dB lower.

3.The above specifications are for device without connector.

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