2 junio 2015
A novel ultra-compact heterogeneous wavelength tunable laser diode has been developed by scientists. The heterogeneous laser diode was realized through a combination of silicon photonics and quantum-dot technology, and demonstrates a wide-range tuning-operation.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/-w3UX4g4TLM/150602093021.htm
