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We report an all-optical multi-logic gate based on cross-phase modulation in a highly nonlinear fiber and demonstrate XOR, AND, and OR operations at 10 Gb/s.
We investigate how the temporal profile and peak power of the output eigenpulses from a self-pulsating regenerative fiber cavity can be controlled. We also demonstrate the generation of femtosecond pulses from this source.
We demonstrate optical bistability in a semiconductor fiber laser incorporating an electro-absorption modulator. The width of the bistable region can be controlled by simple adjustment of the laser operating parameters.
We investigate the characteristics of multiwavelength O-band Brillouin semiconductor fiber lasers in a linear cavity configuration. We generate 8 wavelengths within 3 dB and a spacing of ~ 12.7 GHz.
Broadband sources (BBSs) are commonly used in a wide range of applications in optical communication systems and biophotonics. They are particularly useful tools for biomedical imaging techniques such as optical coherence tomography (OCT). In order to obtain high image quality, we have developed a novel, low-cost, BBS based on semiconductor optical amplifiers combined with an erbium-doped fiber amplifier...
We study the gain tilt and gain transients of fiber optical parametric amplifiers to determine their suitability and potential use in reconfigurable multi-wavelength WDM photonic networks.
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