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测试设备及其它应用

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保偏波分复用器 980/1064nm 300mW

Name:保偏波分复用器 980/1064nm 300mW

Class:

Type:

Price:

  • Features:
    Wide Pass Band    
    Low Insertion Loss    
    High Return Loss    
    Excellent Environmental Stability    

  • Applications:
    Fiber Lasers    
    Fiber Amplifiers    
    Fiber Sensors    
    Research
Specifications:
Parameters Unit  Values  
Pass Band Wavelength Range  nm 960~990 (1020~1080)
Max. Insertion Loss  dB 0.7
Typ.  Insertion Loss  dB 0.5
Min. Isolation  dB 25
Typ. Isolation  dB 30
Reflection Band  Wavelength Range  nm 1020~1080 (960~990)
Max. Insertion Loss  dB 0.5
Typ. Insertion Loss  dB 0.3
Min. Isolation  dB 12
Typ. Isolation  dB 15
Min. Return Loss  dB 50
Min. Extinction Ratio  dB 20
Typ. Extinction Ratio dB 22
Min. Directivity (over Reflection Band) dB 55
Thermal Stability  dB/ 0.005
Max. Optical Power (CW) mW 300 
Max. Tensile Load  N 5
Fiber Type
PM 980 Panda Fiber
Operating Temperature   -5 to +70
Storage Temperature  -40 to +85

*Above specifications are for device without connector.

*For devices with connectors, IL will be 0.3dB higher, ER will be 2dB lower and RL will be 5dB lower.

*The PM fiber and the connector key are aligned to the slow axis.

Package Dimensions:
Ordering Information:
PMFWDM-①①①①-②②②-③③③-
①①①①: Wavelength  ③③③: Fiber Jacket  on Port 1, 2 & 3
 9806 - 980nm Pass / 1064nm Reflect  B - 250um Bare Fiber
 0698 - 1064nm Pass / 980nm Reflect  L - 900um Loose Tube

 S - Specify
②②②: Connector Type on Port 1, 2 & 3
 1 - FC/UPC  : Fiber Length
 2 - FC/APC   0.8 - 0.8m
 3 - SC/UPC  S - Specify
 4 - SC/APC
 N - None
 S - Specify

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