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High Power Broadband Optical Isolator

 /High Power 780±20nm Broadband PM Optical Isolator

High Power 780±20nm Broadband PM Optical Isolator TGG Based
High Power 780±20nm Broadband PM Optical Isolator TGG Based

High Power 780±20nm Broadband PM Optical Isolator

Wavelength: 780nm

Bandwidth: ±20nm

Isolator Type: Polarization Maintaining

Fiber Type: PM Panda Fiber

Max. Handling Power: 1, 3, 5W CW

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High Power 780±20nm Broadband PM Optical Isolator
    High Power 780±20nm Broadband Polarization Maintaining Optical Isolator is a fiber passive component built with TGG
crystal, 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 system optical signal noise. The
hgiher power type 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
Wide Band
High Reliability
Specification:
Parameter Symbol Value Unit
Center Wavelength λ 780 nm
Bandwidth BW ±20 nm
Typ. Insertion Loss IL 0.9 dB
Max. Insertion Loss IL 1.5 dB
Typ. Peak Isolation Iso 35 dB
Min. Isolation Iso 25 dB
Min. Extinction Ratio for Fast Axis Blocked ER 20 dB
Min. Extinction Ratio for Both Axes Working ER 18 dB
Min. Return Loss RL 50 dB
Max. Optical Power (CW) P 1, 3, 5 or specify W
Max. Peak Power P 5, 10 or specify KW
Max. Tensil Load   5 N
Fiber Type   PM Panda Fiber -
Operating Temperature T +5~65 ℃
Storage Temperature T -40~85 ℃
Package Dimension     mm
Notice: Above specifications are tested 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):
HBPMI-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    SS - Specify    20 - 2.0m    SA - SC/APC
 SSS - Specify      SS - Specify    SU - SU/APC
           LA - LC/APC

         LU - LC/UPC
                     SS - Specify
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