Reliable Integrated Photonic Light Sources Using Curved Al2O3:Er3+ Distributed Feedback Lasers
IEEE Photonics Journal(2017)
摘要
We propose a curved erbium doped aluminum oxide (Al2O3:Er3+) distributed feedback (DFB) laser for a reliable integrated photonics light source. The curved structure allows us for compensation of the radially varying film thickness due to the Al2O3:Er3+ deposition process. In a conventional straight DFB structure, we observe randomly distorted transmission responses and relatively higher threshold ...
更多查看译文
关键词
Cavity resonators,Distributed feedback devices,Measurement by laser beam,Waveguide lasers,Laser feedback,Power lasers
AI 理解论文
溯源树
样例
生成溯源树,研究论文发展脉络
Chat Paper
正在生成论文摘要