We present here a Gires-Tournois interferometer type of device, where the group delay depends on the absorption changes in the active layer. The intensity-dependent absorption in MQW material was employed to control GTI reflectivity and, consequently, the device dispersion.
Optically tunable dispersion compensators based on semiconductor Gires-Tournois interferometer
2003-01-01
70806 byte
Conference paper
Electronic Resource
English
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