Arrayed waveguide grating multiplexer
The arrayed waveguide grating multiplexer functions as a multiplexer/demultiplexer (up to 32 channels in either 1xN or NxN port configurations) for dense wdm networks. Typically, the device operates at 1550-nm wavelengths with 100- or 200-GH¥channel spacing. Arbitrary channel spacings and port configurations can be customized upon request. Modules come with a thermistor and either a TE cooler or a heater to maintain correct operating temperature. Temperature controllers are available as an option.
tecos Telecommunications Systems GmbH, Dusseldorf, Germany