This paper proposes an effective solution to reduce various types of coupling between four tightly placed antenna elements. To validate the decoupling method, four-element monopole antennas are used ...

In this paper we describe a 12 element multi-wavelength laser diode array chip at the same 10 micron pitch with a 2.7 nm wavelength tuning per element that can span the 32 nm wide c-band, once again ...