Mini型單模/保偏耦合器
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
Loss Uniformity(dB)
0.3
0.4
Return Loss (dB)
55
Directivity (dB)
Temperature Stability (dB)
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
Applications
Split ratio
5:95
1310/1550
Corning PM15/13-U25D fiber
14.2/0.8
φ3×16
φ3×27
NOTE:The parameters do not include connector IL is 0.2dB