We demonstrate an optoelectronic oscillator (OEO) tunable from 15 to 20 GHz in which the optically carried microwave signal is generated by two distributed feedback (DFB) lasers on the same InP chi
This paper describes a type of transistor that uses conducting fluidic source and drain electrodes of mercury which flow on top of a thin film of the organic semiconductor pentacene.
A photonic band gap fiber has been generated by incorporating a high index fluid into a sol-gel derived microstructured fiber.
We report the development of a tunable photonic crystal coupled-cavity laser diode based on InP.
We present a tunable photonic crystal laser with an integrated wavelength monitor.
We demonstrate tunable semiconductor lasers based on three coupled photonic crystal sections, that allows up to 18 nm tuning range with a side-mode suppression ratio greater than 35 dB.
We discuss a technique that allows for flexible synthesis of square QAM constellations via the direct modulation of tunable, injection locked, semiconductor lasers.
In-homogeneously broadened quantum dot gain material is butt-coupled to a dual-cavity silicon photonic integrated circuit.
Tunable optical filters have applications in wavelength division multiplexing, optical sensing, and fiber lasers.
Tunable, stimulated emission of radiation is achieved in Al sub x Ga sub (1-x) As/GaAs double heterostructures, in which the wave-quiding GaAs region consists of a delta-doped doping superlattice.
