Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Andrey Kobyakov and Catherine Caneau and Michael Sauer and Chung-En Zah and Nobuhiko Nishiyama,InP-based long wavelength VCSELs: their characteristics and applications,SPIE Proceedings,0277-786X,SPIE,2007-11-19,6782,,67820M,https://cir.nii.ac.jp/crid/1872835442876253312,https://doi.org/10.1117/12.754338