1. A SESAM-like Device Operating beyond 3 Micron
- Author
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Yunkun Yang, Shaowei Wang, Yafei Meng, Faxian Xiu, Fengqiu Wang, Xinchao Zhao, Yongbing Xu, and Yi Shi
- Subjects
Materials science ,Passivation ,business.industry ,Dirac (software) ,Optoelectronics ,Nonlinear optics ,Thin film ,business ,Distributed Bragg reflector ,Absorption (electromagnetic radiation) ,Layer (electronics) ,Semimetal - Abstract
We have for the first time demonstrated a SESAM-like device operating beyond 3 micron. The SESAM-like device is comprised of a highly-reflective Si/SiO Bragg reflector, a Dirac semimetal thin film absorber and a mica substrate as the passivation layer. more...
- Published
- 2020
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