| Title | A low-power, high-speed, 9-channel germanium-silicon electro-absorption modulator array integrated with digital CMOS driver and wavelength multiplexer | 
| Publication Type | Journal Article | 
| Year of Publication | 2014 | 
| Authors | Krishnamoorthy, AV, Zheng X, Feng D, Lexau J, Buckwalter JF, Thacker HD, Liu F, Luo Y, Chang E, Amberg P, and others | 
| Journal | Optics express | 
| Volume | 22 | 
| Pagination | 12289–12295 | 
