480 km transmission of MDM 576-Gb/s 8QAM using a few-mode re-circulating loop

We demonstrate successful 3-mode-division-multiplexed × 192-Gb/s dual-polarization 8QAM (total 576 Gb/s) transmission over 480 km of few-mode fiber (FMF). This distance was obtained using an all few-mode re-circulating loop containing a 60 km FMF span. © 2013 IEEE.

Quantum dot materials for ultrafast optoelectronics

The report discussed on a new high performance quantum dot based laser sources which demonstrated a record-high peak power and subpicosecond optical pulses in 1-1.3μm wavelength range.

Nanophotonic microfluidic sensor and manipulator

Resonant structures created along a thin capillary by nanoscale deformation of its surface can perform comprehensive sensing and manipulation of microfluids. The concept is illustrated with a model of triangular bottle resonator and floating microparticles.

Efficient packing for phase regenerative channels

We compare the performance of advanced modulation formats in cascaded phase regenerative systems and demonstrate the importance of constellation optimization to the transfer function characteristics of the regenerator. © 2013 IEEE.

The MODE-GAP project

The MODE-GAP project was established to identify the optimum fiber type for use beyond the capacity crunch. This paper will review some of the key drivers behind the project and analyze the key limits and potential improvements © 2013 IEEE.

Transient reconfigurable subangstrom-precise photonic circuits at the optical fiber surface

Transient fully reconfigurable photonic circuits can be introduced at the optical fiber surface with subangstrom precision. A building block of these circuits - a 0.7Å-precise nano-bottle resonator - is experimentally created by local heating, translated, and annihilated.

Trapping and unlimited delay of light pulses at microscale without distortion

A tunable bottle microresonator can trap an optical pulse of the given spectral width, hold it as long as the material losses permit, and release without distortion.