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1x2保偏高隔离光合(分)束器 首页 > 产品中心 > 1x2保偏高隔离光合(分)束器
 
1x 2 保偏高隔离光合(分)束器
 
  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


Type

Parameter

Single stage

Dual Stage

Single Stage

Wavelength (nm)

1310, 1450,1480, 1550

1064

Operating Bandwidth (nm)

±20

±5

Typ. Insertion Loss (dB)

0.45

0.55

1.8

Insertion Loss (dB)

0.70

0.80

2.1

Typ. Isolation (dB)

35

51

35

Isolation(dB)

20

42

25

Extinction Ratio (dB)(only for

PBS)

20

20

20

Directivity (dB)

50

Return loss (dB)

50

Power handling (mW)

≤300

Fiber Type

Port 1 &2

Panda Fiber

Port 3

SMF-28 or HI1060 or Panda fiber

Operating temperature ()

-5~+70

Storage temperature ()

-40 ~ +80

Dimensions (mm)

φ5.5×L35


































 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

IPBS
IPBC
Port
Wavelength
Stage
Pigtail
Type
Fiber Type For Port 3
Length
Connector
 
1x2
1064
1310
1450
1480
1550
S=Single
Stage
D=Dual
Stage
250=250um
bare fiber
900=900um
loose tube
3000=3mm
loose tube
1=SMF-28e
2=HI1060
3= PM fiber,Slow axis
align to Port 1
4=PM fiber, Slow axis
align 45° to port 1
0.8=
0.8m
NE=None
FA=FC/APC
FC=FC/UPC
SA=SC/APC
SC=SC/UPC
XX=Other

 













 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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