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保偏偏振波分复用器 1025~1070nm Pass/ 970~985nm Reflect

Name:保偏偏振波分复用器 1025~1070nm Pass/ 970~985nm Reflect

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  • Features:
    Spec Review No.: SR1905025A
    Customer: 
    Description: PM Polarizer WDM Hybrid, 1030/974nm
  • Applications:
    Date: May 28, 2019
    Customer P/N:
    Optizone P/N: PMPWDM-0397-NNN-BBB-1
Specifications:
Parameters Unit  Values
Signal Band Wavelength Range nm 1025~1070
Reflection Band Wavelength Range nm 970~985
Typ. Signal IL, 23 (only at Slow Axis) dB 0.5 
Max. Signal IL (only at Slow Axis) dB 0.7 
Typ. IL over Reflection Band dB 0.4 
Max. IL over Reflection Band dB 0.5 
Min. Isolation, port 1 to port 2, Signal Wavelength dB 13
Min. Isolation, Signal Channel, Reflection Wavelength dB 25
Min. Return Loss dB 50
Min. Extinction Ratio (only for Signal Channel,C->P) dB 23
Min. Extinction Ratio (only for Signal Channel,P->C) dB 21
Max. PDL (only for Reflection Channel@974nm) dB 0.1
Max. Optical Power (CW) (Proper SOP) mW 300
Max. Tensile Load N 5
Fiber Type - PM Panda Fiber for Signal and Common Port
HI 1060 Fiber for Reflection Port
Operating Temperature -5 to +50
Storage Temperature  -40 to +85
*Above specifications are for devices without the connectors.
*For devices with connectors, IL will be 0.5dB higher, RL will be 5dB lower, and ER will be 2dB lower.
*The PM fiber and the connector key are aligned to the slow axis. And for signal channel, fast axis is blocked.
Package Dimensions:
Ordering Information:
PMPWDM-①①①①-②②②-③③③-④
①①①①: Wavelength  ③③③: Fiber Jacket on Port 1, 2 & 3
 B - 250um Fiber
 L - 900um Loose Tube
 S - Specify
 0397 - 1025~1070nm Pass/ 970~985nm Reflect
 SSSS - Specify
②②②: Connector Type on Port 1, 2 & 3
 1 - FC/UPC ④: Fiber Length
 1.0 - 1.0m
 S - Specify
 2 - FC/APC
 3 - SC/UPC
 4 - SC/APC
 N - None
 S - Specify

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