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耦合器
簡介：

耦合器，包括Mini型單模/保偏耦合器,Mini型單模/保偏耦合器(95:5)
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產品詳情

Mini型單模/保偏耦合(he)器

Applications


Sensing system

Testing system

 

Specifications

Port Configuration

1×2

2×2

Operating Wavelength (nm)

1310/1490/1550±30,1060±10

Fiber Type

Corning PM15/13/98-U25D Fiber

Fiber Length

1m

Insertion Loss (dB)     

Max

3.7

4.0

Extinction Ratio(dB) ;                 

Min

20

20

Loss Uniformity(dB)

0.3

0.4

Return Loss (dB)         

Min

55

55

Directivity (dB)          

Min

55

55

Temperature Stability (dB)

Max

0.5

0.5

Operating Temperature (℃)

-20～75

Storage Temperature (℃)

-40～85

Bare fiber Dimension (mm)

φ4×25

φ4×30

0.9mm loose tube Dimension (mm) 

φ4×35

φ4×40

Dimensions



Applications

Sensing system

Testing system

 

Specifications

Port Configuration

1×2

Split ratio

5:95

Operating Wavelength (nm)

1310/1550

Fiber Type

Corning PM15/13-U25D fiber

Insertion Loss (dB)     

Max

14.2/0.8

Extinction Ratio(dB)                  

Min

20

Return Loss (dB)         

Min

55

Directivity (dB)          

Min

55

Temperature Stability (dB)

Max

0.5

Operating Temperature (℃)

-20～75

Storage Temperature (℃)

-40～85

Bare fiber Dimension (mm)

φ3×16

0.9mm loose tube Dimension (mm) 

φ3×27

NOTE:The parameters do not include connector IL is 0.2dB

Dimensions



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