WDMs and DWDMs

Fibersense’s range of state-of-the-art WDMs and DeMultiplexers have been designed to the most
stringent technical specifications, in order to realize the full potential of this very significant 
component.

Also offered:  Fiber Optic Combiners combining multiple wavelengths from different fiber-coupled 
sources on to a single optical fiber output.  

FEATURES:

• Low insertion loss
• Wide operating temperature range
• Asymmetrical and symmetrical in/out ports
• Very Low back reflection
• Printed circuit board-mountable option
• Negligible Polarization dependence
• High signal isolation
• Multichannel options
• One way and duplex transmission
• Connectors of choice OR bare fiber pigtails
• High selectivity and directivity
• Low cost
• Very close channel spacing
• Combined Mux / DeMux option

Fibersense can supply packaged 50GHz, 100GHz, and 200GHz channel spacing FBGs 
for Dense WDM modules, and all other networking applications.

 
(Dense WDMs - 0.4 nm Fiber Bragg Grating (FBG) with temperature compensating package)

FEATURES:

• Broad Spectrum Coverage Covering Entire C-Band and L-Band Spectra
• 50GHz, 100GHz, and 200GHz (i.e. 0.4nm, 0.8nm, and 1.6nm) Channel Spacing
• FWHM from 0.1nm to > 20nm
• Transmissive or Reflective Type from 1 to 99.9%
• Special Temperature Compensating Packaging
• Wide Temperature Range (Including Milspec)
• Standard Singlemode Telecom Fiber or
• Special-cladding Modified Fiber
• High Channel Isolation

· Multichannel Wavelength Division Multiplexers & DeMultiplexers covering the 
  entire C-band and L-band spectrum
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