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 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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