SUN Yiling~1, JIANG Xiaoqing~2, YANG Jianyi~2, et al. Progress in three-dimensional integrated optical beam splitters. [J]. (3):61-63(2006) DOI: 10.13756/j.gtxyj.2006.03.019.
Progress in three-dimensional integrated optical beam splitters
3-D optical beam splitters effectively increase the density of integrity and channel number and overcome some of the input/output problems in 2-D integrated optics while preserving the reliability and structural stability of the latter.This paper presents an overview of the advances in the research in 3-D integrated optical beam splitters
a detailed introduction to their existing structures and technological schemes and the comparisons of their performances and concludes with prospects for their applications.