作者: Shoufeng Lan , Lei Kang , David T. Schoen , Sean P. Rodrigues , Yonghao Cui
DOI: 10.1038/NMAT4324
关键词:
摘要: … 3c, where the peak SHG conversion efficiency corresponds to the backward phase-matching condition of k 2ω = 2k ω and n 2ω = −n ω . The incident pump light can be efficiently …