Mini 1590nm Polarization Insensitive Optical Isolator

Wavelength: 1590nm

Isolator Type: Polarization Insensitive

Fiber Type: SMF-28e Fiber

Max. Handling Power: 300mW CW

Mini 1590nm Polarization Insensitive Optical Isolator
    Mini 1590nm Polarization Insensitive Optical Isolator is a fiber passive component built with singlemode fiber, it allows 
light signal to be delivered in one forward direction and avoid the back reflection light, it's widely used in amplifier system, 
fiber optic sensor system to protect the light source and lower down the optical signal noise. High power type is available 
upon request.
Application: Features:
Fiber Optic Amplifier
Fiber Optic Sensor
Fiber Amplifier
Fiber Laser
Compact Package
High Isolation
Low Insertion Loss
High Reliability
Specification:
Parameter Symbol Value Unit
Center Wavelength λ 1590 nm
Bandwidth BW ±15 nm
Stage Single Stage Dual Stage -
Typ. Insertion Loss IL 0.4 0.5 dB
Max. Insertion Loss IL 0.6 0.7 dB
Typ. Peak Isolation Iso 40 50 dB
Min. Isolation Iso 28 42 dB
Max. Polarization Dependent Loss PDL 0.1 dB
Max. Polarization Mode Dispersion PMD 0.25 ps
Min. Return Loss RL 50 dB
Max. Optical Power (CW) P 300 mW
Max. Tensil Load 5 N
Fiber Type SMF-28e -
Operating Temperature T -5~70
Storage Temperature T -40~85
Package Dimension Φ3.0×L25 mm
Notice: Above specifications are tested at center wavelength without connector in room temperature @23
             For devices with connectors, IL will be 0.3dB higher, RL will be 5dB lower.
Drawing:
Ordering Information (Part Number):
 MPIISO-WWWW-S-J-LL-CC
 WWWW  S  J  LL  CC
 Wavelength  Stage  Fiber Jacket  Fiber Length  Connector 
 1310 - 1310nm  S - Single Stage  B - 250um Bare Fiber  05 - 0.5m  NE - None
 1450 - 1450nm  D - Dual Stage  9 - 900um Loose Tube  10 - 1.0m  FA - FC/APC
 1480 - 1480nm  15 - 1.5m  FU - FC/UPC
 1550 - 1550nm  20 - 2.0m  SA - SC/APC
 1590 - 1590nm  SS - Specify  SU - SU/APC
 1625 - 1625nm  LA - LC/APC
 LU - LC/UPC
 SS - Specify

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