Single Mode Wavelength Independent Tap Couplers--Idealphotonics Inc

Single Mode Wavelength Independent Tap Couplers

Category: Fiber coupler Publish Time: 2014-06-17 19:20

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Part NO. : SMC-series

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Single Mode Wavelength Independent Tap Couplers

Model: SMC1550-2-1
1550nm 1x2 wideband wavelength independent tap coupler,1m bare fiber
Specifications

Parameter	Value
Grade	A , 1×2
Operating Wavelength(nm)	1550nm
Bandwidth (nm)	±40
Excess Loss (dB)	≤ 0.08
Coupling Ratio(%)	1/99	2/98	3/97	5/95
Max. Insertion Loss (dB)	21.5/0.2	18.5/0.25	17.5/0.3	14.6/0.4
Wavelength Dependent Loss(dB)	0.5 / 0.05	0.4 / 0.05	0.4 / 0.05	0.4 / 0.05
Polarization Dependent Loss (dB)	0.10/0.05	0.10/0.05	0.10/0.05	0.10/0.05
Thermal Stability (dB/℃)	≤0.002
Return Loss (dB)	≥50
Directivity (dB)	≥50 , ≥60 on request

Package Information

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