Two-photon absorption (TPA) generated by unpolarised band-limited amplified spontaneous emission (BL-ASE) noise is found to be within 5% of that generated by circularly polarised BL-ASE noise for s
Polarisation insensitive injection locking of two-section Fabry-Perot laser diodes is demonstrated, allowing to achieve error free transmission through 50 km over 20 nm at 2.5 Gb/s.
We evaluate the system performance degraded by first-order polarization-mode dispersion (PMD) for non-return-to-zero (NRZ) or return-to-zero (RZ) differential phase-shift keying (DPSK) signals.
A polarisation-insensitive optical heterodyne receiver, in which two signals with orthogonal polarisations are independently detected and demodulated, and subsequently combined, has been demonstrat
A polarisation-independent wavelength converter using cascaded nonlinearities in periodically-poled LiNbO3 waveguides has been developed.
Well-organised harmonic madelocking with up to 12 pulses in a 1.5 mum polarisation-maintaining erbium soliton fibre laser is achieved.
Polarisation-mode dispersion (PMD) induced system outages in dispersion-managed (DM) soliton systems are investigated.
The effect of a classical electron gas on the cavity polariton linewidths is studied experimentally at T = 80 K in a GaAs/AlAs microcavity with an embedded quantum well.
We discuss polariton formation in high-quality stress compensated crack-free A10.13Ga0.87N/A10.56Ga0.44 N microcavities grown by molecular beam epitaxy on thick GaN templates.
We review the spectroscopic and dynamic properties of cavity polaritons in a X-wide GaAs/GaAlAs microcavity (MC) structure having a single GaAs/AlAs quantum well in which a variable density two-dim
