耦合器
简介:

耦合器,包括Mini型单模/保偏耦合器,Mini型单模/保偏耦合器(95:5)

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Mini型单模/保偏耦合器

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 ()

-2075

Storage Temperature ()

-4085

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 ()

-2075

Storage Temperature ()

-4085

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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