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Polarization Maintaining Fiber Optical Isolator 900um FC APC 1550nm

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Shenzhen Unifiber Technology Co.,Ltd

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Polarization Maintaining Fiber Optical Isolator 900um FC APC 1550nm

Country/Region	china
City & Province	shenzhen guangdong

Product Details

1550nm Polarization Maintaining Fiber Isolator Dual Stage Fast Axis Blocked 900um FC/APC is characterized with low insertion loss, high isolation, high return loss, high extinction ratio and excellent environmental stability and reliability. It is ideal for polarization maintaining fiber amplifers, fiber lasers, high speed communication systems and instrumentation applications.

Applications
Fiber Lasers
Optical transmitters&Transceivers
Fiber Amplifiers&Fiber Sensors

Features
Low lnsertion Loss

High lsolation
High stability and reliability

Specification

Parameter		Single Stage	Dual Stage
Center Wavelength(nm)		1310,1480 or 1550
Bandwidth(nm)		±15	±30
Typical Isolation(dB)		40	58
Isolation(dB)		≥30	≥46
Typical Insertion Loss(dB)		0.4	0.6
Insertion Loss(dB)		≤0.6	≤0.8
Min.Extinction Ratio(dB)	only for B type	20
	only for F type	23
Minimun Return Loss(In/Out)(dB)		55/50	55/50
Operation Temperature(℃)		-10~+70
Storage Temperature(℃)		-40~+85
Fiber Type		250um or 400um PM Fiber
Fiber Length		1 meter each end
Dimension(mm)		Φ5.5×L35(50mm including rubber boots)
Power Handing(mW)		300

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