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980/1550 nm Singlemode WDM

The 980/1550 nm Singlemode WDM offers low polarization dependence.

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Product Detail

The Singlemode Wavelength Division Multiplexers combine or separate light at different wavelengths. They offer very low insertion loss, low polarization dependence, high isolation and excellent enviromental stability. These components have been extensively used in EDFA, CATV, WDM networks and fiber optics instrumentation.

Specifications
Parameter	Unit	Value
Center Wavelength (λc)	nm	980/1550
Operating Wavelength	nm	λc ± 15
Min. Isolation	dB	20
Max. Insertion Loss	dB	0.15
Max. Polarization Dependent Loss	dB	0.1
Thermal Stability	dB/℃	≤ 0.002
Min. Return Loss	dB	60
Min. Directivity	dB	60
Max. Optical Power (Continuous Wave)	mW	300
Operating Temperature	℃	- 40 to + 75
Storage Temperature	℃	- 40 to + 85

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Subject : 980/1550 nm Singlemode WDM

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