![](/img/cover-not-exists.png)
Directly pumped Ho3+-doped microspheres lasing at 2.0μm
Li, Angzhen, Zhang, Meng, Wang, Xin, Wang, Shunbin, Guo, Bingang, Lewis, Elfed, Wang, PengfeiYear:
2019
Language:
english
Journal:
IEEE Photonics Technology Letters
DOI:
10.1109/LPT.2019.2927085
File:
PDF, 571 KB
english, 2019