Publications Details

NIR Ring Mirror Laser Utilizing Low Loss Silicon Nitride Photonic Platform

Starbuck, Andrew L.; Trotter, Douglas C.; Dallo, Christina M.; Martinez, William M.; Chow, Weng W.; Skogen, Erik J.; Gehl, M.

Low loss silicon nitride ring resonator reflectors provide feedback to a III/V gain chip, achieving single-mode lasing at 772nm. The Si3N4 is fabricated in a CMOS foundry compatible process that achieves loss values of 0.036dB/cm.