Product Description
The arrayed-waveguide grating (AWG) wavelength multi/demultiplexer combines and splits optical signals of different wavelengths for use in WDM systems. The heart of the device, the AWG, consists of a number of arrayed channel waveguides that act together like a diffraction grating in a spectrometer. The grating offers high wavelength resolution, thus attaining narrow wavelength channel spacings such as 0.8nm in ITU channel allocation. Moreover, the multiplexer's extreme stability eliminates the negative effects caused by mechanical vibration; in addition, it delivers long-term reliability because it is composed of silica-based planar lightwave circuits.
MAIN FEATURES:
1) Wavelength Mux / DEMUX for DWDM based on planar lightwave circuit including arrayed waveguide grating(AWG) Many have already been used in practical systems all over the world. An attractive solution for DWDM.
* Narrow channel spacing : min.25GHz
* Large Number of Channels : max.64ch
* Tested to Telcordia GR-1209 and GR-1221
2)Features & Applications
Features
* Narrow and accurate channel spacing
* Large channel number
* Polarization insensitivity
* High stability and reliability
Applications
* WDM transmission
* WDM-based ADM
* Wavelength selective routing
* Optical signal processing
Our A0408FHMLS-A448A units offer:
Channel Spacing: 0.4nm or 50 GHz
Number of Channels: 8
Passband Profile Type: Flat-Top (Wideband)
Temperature Control Element: Heater/RTD
Housing: Pig-Tailed Module
Connector: LC &
Fiber: SMF
Complete specifications available upon request.
Our units are in Excellent Used condition.
MAIN FEATURES:
1) Wavelength Mux / DEMUX for DWDM based on planar lightwave circuit including arrayed waveguide grating(AWG) Many have already been used in practical systems all over the world. An attractive solution for DWDM.
* Narrow channel spacing : min.25GHz
* Large Number of Channels : max.64ch
* Tested to Telcordia GR-1209 and GR-1221
2)Features & Applications
Features
* Narrow and accurate channel spacing
* Large channel number
* Polarization insensitivity
* High stability and reliability
Applications
* WDM transmission
* WDM-based ADM
* Wavelength selective routing
* Optical signal processing
Our A0408FHMLS-A448A units offer:
Channel Spacing: 0.4nm or 50 GHz
Number of Channels: 8
Passband Profile Type: Flat-Top (Wideband)
Temperature Control Element: Heater/RTD
Housing: Pig-Tailed Module
Connector: LC &
Fiber: SMF
Complete specifications available upon request.
Our units are in Excellent Used condition.