Improved robustness to signal-to-noise ratio impairment is shown for the first time at 20Gbit/s in an RZ transmission loop using a 1.5 mum heavy-ion-irradiated quantum well saturable absorber.
The operation of double-barrier resonant tunneling diodes (RTDs) is investigated through self-consistent numerical solution of the Wigner transport equation.
We experimentally examine the noise properties of a two-pump optical parametric amplifier when converting frequencies using the Bragg-scattering (BS) and phase-conjugation (PC) processes.
A functional demonstration of bit-interleaving TDM downstream protocol for passive optical network (Bi-PON) is reported.
By combining a special dispersion map that has nearly constant path-average dispersion, a hybrid amplification scheme involving backward-pumped Raman gain, and sliding-frequency guiding filters, we
Metallic nano-cavity light emitters with a cavity volume of 0.19 λ03 and the active region is completely encapsulated by metal is demonstrated with current injection at room temperature.
We demonstrate a mode scrambler for mixing 6 spatial modes.
We demonstrate a novel agent for optical disaggregated optical networks.
We show that a 100-Gb/s OTDM interconnect can provide full multicasting capability using a simplified node architecture.
Thin-film lithium niobate electro-optic modulators with bandwidths >100 GHz are demonstrated.
