Gain-coupled (GC)-DFB-LD tolerant to optical feedback was developed for low-cost, isolator-free optical subassembly module. GC-DFB-LD into isolator-free micro-BOSA module has power penalty less than 0 ...

The 67-year-old, who managed Manchester United for six months, had a routine ankle operation but picked up an infection after the wound became seriously inflamed ...

A monolithic integrated dual-wavelength DFB semiconductor laser is fabricated and experimentally demonstrated. Utilizing the reconstruction-equivalent chirp (REC) technique, dual-wavelength lasing is ...

A hybrid integrated III-V-on-Si sampled grating distributed feedback laser by flip-chip bonding an III-V gain chip to Si-on-insulator photonic integrated circuits is reported in this article. Light is ...

We have fabricated the thermally controlled, widely tunable laser module using matrix DFB laser. To realize high output power and wide tunability simultaneously, 12 DFB lasers were integrated in the ...