Polarization-Independent GaAs/AlGaAs Electro-Optic Guided-Wave Directional Coupler Switch using (111)-Oriented GaAs Substrate,
NEC CORP KAWASAKI (JAPAN)
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A polarization independent GaAsAlGaAs electro-optic directional coupler switch with less than -12dB crosstalk level for any incident polarizations, has been realized for the first time, by using 1 1 l-oriented substrate.
- Electrooptical and Optoelectronic Devices