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1565~1610nm L Polarization Insensitive Optical Isolator Single Dual Stage

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1565~1610nm L Polarization Insensitive Optical Isolator Single Dual Stage

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Brand Name :	UNIFIBER-OEM
Model Number :	L-Band Polarization-Insensitive Optical Isolator
Certification :	ROHS
Price :	Negotiable
Payment Terms :	L/C, T/T
Supply Ability :	1000pcs/day
Delivery Time :	3~5 business days

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Product Details
Company Profile

1565~1610nm L Polarization Insensitive Optical Isolator Single Dual Stage

Optical Isolator utilizes Faraday effect of Magneto optical crystal. It guides optical light in one direction and eliminates back reflection and back scattering in the reverse direction at any polarization sate.The unique manufacturing process and optical path epoxy-free design enhance the device's high power handling capability. The devices are characterized with high performance, high reliability and low cost. It has been widely used in EDFAs, Raman amplifiers, DWDM systems, Fiber lasers, transmitters and otherfiber optic communication equipments to suppress back reflection and back scattering.

Features

High IsolationLow Insertion Loss
High Return Loss
Testing
Low Polarization Sensitivity

Application

Fiber optic Amplifiers

CATV Fiber optic Links
Fiber optic Systems Testing
Fiber optic LAN Systems
Telecommunications

Specification

Parameter(Single Stage)	P Grade	A Grade
Operating Wavelength (nm)	1570~1600
Typical Isolation (dB)	≥41	≥40
Minimum Isolation (dB)	≥30	≥28
Typical Insertion Loss (dB)	0.4	0.5
Maximum Insertion Loss (dB)	≤0.6	≤0.8
Return Loss (In/Out) (dB)	≥65/60	≥55/55
Polarization Dependent Loss(dB)	≤0.05	≤0.1
Polarization Mode Dispersion(ps)	0.25(0.05 available upon request)
Bandwidth(nm)	±15
Operating Temperature (℃)	-10~+75
Storage Temperature (℃)	-40~+85
Fiber Type	Corning SMF-28
Fiber Length (Min.)	1 meter each end
Package Dimension (mm)	Φ3.0x25
Power Handling (mW)	300

Parameter(Dual Stage)	P Grade	A Grade
Operating Wavelength (nm)	1565-1610
Typical Isolation (dB)	≥50	≥45
Minimum Isolation (dB)	≥45	≥40
Typical Insertion Loss (dB)	0.65	0.80
Maximum Insertion Loss (dB)	≤0.80	≤1.2
Return Loss (In/Out) (dB)	≥65/60	≥55/55
Polarization Dependent Loss(dB)	≤0.05	≤0.1
Polarization Mode Dispersion(ps)	0.05
Operating Temperature (℃)	-10~+75
Storage Temperature (℃)	-40~+85
Fiber Type	Corning SMF-28
Fiber Length (Min.)	1 meter each end
Package Dimension (mm)	Φ 5.5 x L30
Power Handling (mW)	300

1565~1610nm L Polarization Insensitive Optical Isolator Single Dual Stage

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