Single Mode Wideband Monolithic 1X4 Couplers--Idealphotonics Inc

Single Mode Wideband Monolithic 1X4 Couplers

Category: Fiber coupler Publish Time: 2014-06-17 18:49

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Part NO. : DCFBG-series

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Single Mode Wideband Monolithic 1X4 Couplers

Model: SMC1550-1-4
1550nm 1x4 wideband monolithic singlemode fiber coupler (25/25/25/25), 1m bare fiber
Applications

Operating Wavelength(nm)	1550
Grade	P	A
Bandwidth (nm)	±40
Configuration	1×4
Coupling Ratio (%)	25/25/25/25
Max. Insertion Loss (dB)	6.6	7.0
Uniformity (dB)	≤ 0.6	≤ 1.0
Wavelength Dependent Loss (dB)	0.4	0.6
Polarization Dependent Loss (dB)	≤ 0.05	≤ 0.08
Thermal Stability( dB/℃)	≤0.0025
Directivity (dB)	≥ 50
Return Loss (dB)	≥ 50
Lead length (m)	1 meter

Package Information

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