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High Power PM Optical Isolator

 /High Power 785nm PM Optical Isolator

785nm High Power PM Optical Isolator TGG Based
785nm High Power PM Optical Isolator TGG Based

High Power 785nm PM Optical Isolator

Wavelength: 785nm

Isolator Type: Polarization Maintaining

Fiber Type: PM Panda Fiber

Max. CW Handling Power: 1, 3, 5, 10, 20W or specify

Max. Peak Power: 5, 10, 20 kW

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High Power 785nm PM Optical Isolator
    High Power 785nm Polarization Maintaining Optical Isolator is a fiber passive component built with PM 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. The higher optical power is 
available upon request, if need pulse type please contact us to confirm.
Application:
 Features:
Fiber Optic Amplifier
Fiber Optic Sensor
Fiber Laser
Lab & Research 		High Power
High Isolation
Low Insertion Loss
High Reliability
Specification:
Parameter Symbol Value Unit
Center Wavelength λ 785 nm
Bandwidth BW ±5 nm
Typ. Insertion Loss IL 0.8 dB
Max. Insertion Loss IL 1.0 dB
Typ. Peak Isolation Iso 32 dB
Min. Isolation Iso 25 dB
Min. Extinction Ratio for Fast Axis Blocked ER 22 dB
Min. Extinction Ratio for Both Axes Working ER 20 dB
Min. Return Loss RL 45 dB
Max. Optical Power (CW) P 1, 3, 5, 10, 20 or specify W
Max. Peak Power P 5, 10, 20 or specify KW
Max. Tensil Load   5 N
Fiber Type   PM Panda Fiber -
Operating Temperature T +10~50 ℃
Storage Temperature T 0~60 ℃
Package Dimension     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. ER will be 2dB lower.
             Slow axis is default aligned to the connector key. Connectors only 1W CW optical power guarantee. 
Drawing:
Ordering Information (Part Number):
HPMISO-WWW-A-HH-J-LL-CC
 WWW  A    HH      J    LL    CC
 Wavelength  Working Axis    Handling Power  Fiber Jacket    Fiber Length  Connector 
 780 - 780nm  F - Fast axis Blocked    01 - 1W  B - 250um Bare Fiber  05 - 0.5m    NE - None
 785 - 785nm       Slow Axis working  03 - 3W  9 - 900um Loose Tube  10 - 1.0m    FA - FC/APC
 790 - 790nm  B - Both Axes Working  05 - 5W      15 - 1.5m    FU - FC/UPC
 793 - 793nm     10 - 10W      20 - 2.0m    SA - SC/APC
 SSS - Specify    20 - 20W      SS - Specify    SU - SU/APC
     SS - Specify            LA - LC/APC
                LU - LC/UPC
                 SS - Specify


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