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保偏980nm 光隔离器 首页 > 产品中心 > 保偏980nm 光隔离器
 
保偏980nm 光隔离器
 
  产品描述:
 
Key Features:                                                                                                Application:

♦Low insertion loss                                                                                          ♦EDFA&Raman ampfier
♦High extinction ratio                                                                                        ♦Fiber instrument
♦High isolation                                                                                                  ♦Fiber sensor
♦High stability and reliability                                                                              ♦Laser

Specification

Parameter
Unit
Value
Center wavelength
nm
980
Bandwidth
nm
±10
Peak isolation
dB
32
Isolation at 23
dB
≥25
Insertion Loss at 23
dB
≤1.0 typ 0.6
Extinction Ratio
Type 1 (Fast axis blocked)
dB
≥22
Type 2 (Both of axis working)
dB
≥20
Return loss (Input/output)
dB
≥50/50
Power handling
mW
≤1000
Fiber Type
 
PM 980
Operating temperature
~5 ~ +50
Storage temperature
-20 ~ +75
Package
mm
100x50x34 

 For device with connector, IL is 0.3dB higher, RL is 5dB lower, ER is 2dB lower. The default connector key is aligned to slow axis
 

 Ordering Information 

PMIS
Wavelength
Working axis
Pigtail Type
Fiber Type
Length
Package
 
980
1= Fast axis blocked
2=Both of axis working
900=900um loose
tube
3000=3mm loose
tube
5=PM 980
0.8= 0.8m
100x50x34

 For drawings, technical data or samples configuration other than stated above, please feel free to contact us:

                                                                         
    sales@lightwit.com.cn   
 
 
 
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