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High Power Polarization Insensitive Optical Circulator

 /High Power 680nm 3-port Polarization Insensitive Optical Circulator

680nm High Power TGG Based 3-port Polarization Insensitive Optical Circulator
680nm High Power TGG Based 3-port Polarization Insensitive Optical Circulator

High Power 680nm 3-port Polarization Insensitive Optical Circulator

Wavelength: 680nm

Circulator Type: Polarization Insensitive

Port: 3 ports

Fiber Type: 630-HP Fiber

Max. Handling Power: 1, 2W CW

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High Power 680nm 3-port Polarization Insensitive Optical Circulator
      High Power 680nm 3-port Polarization Insensitive Optical Circulator is a fiber passive component built with TGG crystal, 
which can change signal light transmission path, the signal can be delivered from Port 1 to Port 2, the other signal light 
from Port 2 to Port 3, the high isolation can block the back reflection light. It's widely used in Fiber Amplifier System, Fiber 
Optic Sensor and Testing System field. If need pulse type please tell us to confirm.
Application:
 Features:
Fiber Optic Sensor
Fiber Optic Amplifier
Coherent Detecting
Testing System 		High Power
High Isolation
Low Insertion Loss
High Reliability
Specification:
Parameter Symbol Value Unit
Center Wavelength λ 680 nm
Bandwidth BW ±10 nm
Typ. Insertion Loss (Port 1 to 2, 2 to 3) IL 1.5 dB
Max. Insertion Loss (Port 1 to 2, 2 to 3) IL 2.0 dB
Typ. Isolation (Port 2 to 1, 3 to 2) Iso 25 dB
Min. Isolation (Port 2 to 1, 3 to 2) Iso 20 dB
Max. Polarization Dependent Loss PDL 0.15 dB
Min. Cross Talk Ct 40 dB
Min. Return Loss RL 40 dB
Max. Optical Power (CW) P 1, 2 or specify W
Max. Peak Power P 5, 10 or specify kW
Max. Tensil Load   5 N
Fiber Type   630-HP fiber -
Operating Temperature T +5~65 ℃
Storage Temperature T -40~85 ℃
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. connectors only 1W CW optical power guarantee. 
Drawing:
Ordering Information (Part Number):
 HPICIR-WWW-P-HH-J-LL-CC
 WWW  P  HH    J  LL    CC
 Wavelength  Port  Handling Power    Fiber Jacket  Fiber Length    Connector 
 633 - 633nm  3 - 3 Ports  01 - 1W    B - 250um Bare Fiber  05 - 0.5m    NE - None
 635 - 635nm    02 - 2W  9 - 900um Loose Tube  10 - 1.0m    FA - FC/APC
 650 - 650nm    SS - Specify
      15 - 1.5m    FU - FC/UPC
 680 - 680nm  
     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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