HOW OPTICAL GERMANIUM CAN SAVE YOU TIME, STRESS, AND MONEY.

The remarkable enhancement in the three-dB bandwidth was attained by a novel construction by which a vertically aligned germanium fin is sandwiched among two complementary in situ-doped silicon areas. Ion implantation may be waived totally, so unintended ion implantation into the light-delicate germanium is avoided, that is incredibly helpful for t