5 papers
Mode-locked laser timing jitter limitation in optically enabled, spectrally sliced ADCs
Andrea Zazzi, Juliana Müller, Sergiy Gudyriev +5
Novel analog-to-digital converter (ADC) architectures are motivated by the demand for rising sampling rates and effective number of bits (ENOB). The main limitation on ENOB in pure…
Coherent WDM transmission using quantum-dash mode-locked laser diodes as multi-wavelength source and local oscillator
Juned N. Kemal, Pablo Marin-Palomo, Vivek Panapakkam +8
Quantum-dash (QD) mode-locked laser diodes (MLLD) lend themselves as chip-scale frequency comb generators for highly scalable wavelength-division multiplexing (WDM) links in future…
OSNR limitations of chip-based optical frequency comb sources for WDM coherent communications
Pablo Marin-Palomo, Juned N. Kemal, Wolfgang Freude +2
Optical frequency combs have the potential to become key building blocks of optical communication subsystems. The strictly equidistant, narrow-band spectral lines of a frequency co…
Comb-based WDM transmission at 10 Tbit/s using a DC-driven quantum-dash mode-locked laser diode
Pablo Marin-Palomo, Juned N. Kemal, Philipp Trocha +7
Chip-scale frequency comb generators have the potential to become key building blocks of compact wavelength-division multiplexing (WDM) transceivers in future metropolitan or campu…
Hybrid integration of silicon photonics circuits and InP lasers by photonic wire bonding
Muhammad Rodlin Billah, Matthias Blaicher, Tobias Hoose +10
Efficient coupling of III-V light sources to silicon photonic circuits is one of the key challenges of integrated optics. Important requirements are low coupling losses, as well as…