New InP-based modulator with record-high bit rates could help move more data faster
Photograph of CDM. Credit: Josuke Ozaki, NTT Innovative Devices Corporation As data traffic continues to increase, there is a critical need for miniaturized optical transmitters and receivers that operate with high-order multi-level modulation formats and faster data transmission rates. In an important step toward fulfilling this requirement, researchers have developed a new compact indium phosphide