Optofluidic ring cavity lasers fabricated by 3-D femtosecond laser writing technology
We fabricated a 3-D monolithically integrated optofluidic laser in a fused-silica chip using femtosecond laser pulses. Rhodamine 6G dissolved in quinoline was used as the gain medium and lasing was achieved at a pump threshold of 15 µJ/mm2.
Frontiers in Optics 2015
Hengky Chandrahalim, Qiushu Chen, Ali A. Said, Mark Dugan, Philippe Bado, and Xudong Fan, "Optofluidic ring cavity lasers fabricated by 3-D femtosecond laser writing technology," Frontiers in Optics/Laser Science XXXI, 2015, pp. JTu4A.64.