High Power 488nm Polarization Insensitive Optical Isolator

Wavelength: 488nm

Isolator Type: Polarization Insensitive

Fiber Type: 460-HP Fiber

Max. CW Handling Power: 0.5, 1, 2 or specify

Max. Peak Power: 5kW or specify

High Power 488nm Polarization Insensitive Optical Isolator
       High Power 488nm Polarization Insensitive 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 Amplifier
Fiber Optic Sensor
Fiber Laser
Lab & Research
High Isolation
High Power
Low Insertion Loss
High Reliability
Specification:
Parameter Symbol Value Unit
Center Wavelength λ 488 nm
Bandwidth BW ±5 nm
Typ. Insertion Loss IL 1.6 dB
Max. Insertion Loss IL 2.0 dB
Typ. Peak Isolation Iso 30 dB
Min. Isolation Iso 22 dB
Max. Polarization Dependent Loss PDL 0.2 dB
Min. Return Loss RL 45 dB
Max. Optical Power (CW) P 0.5, 1, 2 or customized W
Max. Peak Power P 5 or customized kW
Max. Tensil Load 5 N
Fiber Type 460-HP 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. Connectors only 1W CW guarantee.
Drawing:
Ordering Information (Part Number):
 HPIISO-WWW-HH-FF-J-LL-CC
 WWW  HH  FF  J  LL  CC
 Wavelength  Handling Power  Fiber Type  Fiber Jacket  Fiber Length  Connector 
 488 - 488nm  Z5 - 0.5W  4H - 460-HP  B - 250um Bare Fiber  05 - 0.5m  NE - None
 532 - 532nm  01 - 1W  SS - Specify  9 - 900um Loose Tube  10 - 1.0m  FA - FC/APC
 SSS - Specify   02 - 2W    15 - 1.5m  FU - FC/UPC
   SS - Specify
 20 - 2.0m  SA - SC/APC
   SS - Specify  SU - SU/APC
 
 LA - LC/APC
  
      LU - LC/UPC
 SS - Specify

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