C- and L-band erbium-doped waveguide lasers with wafer-scale silicon nitride cavities

An electrically pumped germanium laser

(2012) Rodolfo E. Camacho-Aguilera et al.   OPTICS EXPRESS

Scalable 3D dense integration of photonics on bulk silicon

(2011) Nicolás Sherwood-Droz et al.   OPTICS EXPRESS

Gain bandwidth of 80 nm and 2 dB/cm peak gain in Al_2O_3:Er^3+ optical amplifiers on silicon

(2010) J. D. B. Bradley et al.   JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS

Integrated Al_2O_3:Er^3+ ring lasers on silicon with wide wavelength selectivity

(2010) J. D. Bradley et al.   OPTICS LETTERS

Ultra-narrow-linewidth, single-frequency distributed feedback waveguide laser in Al_2O_3:Er^3+ on silicon

(2010) E. H. Bernhardi et al.   OPTICS LETTERS

Reliable Low-Cost Fabrication of Low-Loss $\hbox{Al}_{2}\hbox{O} _{3}{:}\hbox{Er}^{3+}$ Waveguides With 5.4-dB Optical Gain

(2009) Kerstin Worhoff et al.   IEEE JOURNAL OF QUANTUM ELECTRONICS