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This investigation experimentally explores a microwave phase shifter using a semiconductor laser in an optical single sideband system. The operational bandwidth from 12 to 20 GHz is achieved by adjusting the bias current.
This work for the first time, experimentally demonstrates the polarization switching in 1.3-mum quantum dot VCSEL. The polarization switching in quantum dot VCSEL is achieved by adjusting the optical injection power.
This investigation experimentally demonstrates tunable slow light in a quantum well vertical-cavity surface-emitting laser at 40 GHz. Tunable optical delays are achieved by adjusting the bias current and wavelength detuning.
We demonstrate that the slow light device can be used in a SCM system for the first time. Tunable slow light can be achieved by adjusting the bias current and wavelength detuning of QD VCSEL.
This investigation for the first time, experimentally demonstrates the dynamic characteristics of 1.3 mum quantum dot VCSEL without and with external light injection. The eye diagram, frequency response, and intermodulation distortion are presented.
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