Directly modulated lasers (DML) dominate the short reach optical interconnect market. For
years, the bandwidth of commercial DMLs has been limited to a level of 25 GHz, which can …

We experimentally demonstrate an O-band single-lane 200 Gb/s intensity modulation direct
detection (IM/DD) transmission system using a low-chirp, broadband, and high-power …

To replace DFB lasers in wavelength-division-multiplexing (WDM) systems, tunable lasers
should provide the same output power (20 mW) and remain simple devices. We propose a …

It is very attractive to apply a directly modulated laser (DML)-based intensity-modulation and
direct-detection (IM/DD) system in future data centers and 5G fronthaul networks due to the …

We report a compact single-chip optical transmitter with 0.4-W output optical modulation
amplitude at 1 Gb/s using a twin-contact directly modulated laser with an applied? 100-mA …

A 1.3-μm directly modulated distributed feedback laser was newly developed by adopting an
asymmetric corrugation pitch modulated grating structure and an InGaAlAs multiquantum …

The state-of-the-art of the development and fabrication of advanced 1.55-mum/40-GHz pulse
laser modules with a monolithic InP-based mode-locked distributed Bragg reflector (DBR) …

The conventional distributed feedback and distributed Bragg reflector edge-emitting lasers
employ buried gratings, which require two or more epitaxial growth steps. By using lateral …

The integration of a directly modulated laser with a spot-size-converter can greatly reduce
packaging requirements thereby reducing costs and promoting applications of these …

We report the experimental measurement of 112 Gb/s transmission back-to-back and
through 12 km of S-SMF with a single directly-modulated laser (DML) using the novel …