A quantitative analysis of the whispering-gallery-mode lasers in Er[formula omitted]-doped silica glass microspheres towards integration in SOI slotted photonic crystal waveguides

Autor: Nguyen, Van An, Pham, Van Dai, Hoang, Thi Hong Cam, Le, Huu Thang, Hoang, Thu Trang, Ngo, Quang Minh, Pham, Van Hoi
Zdroj: In Optics Communications 1 June 2019 440:14-20
Databáze: ScienceDirect