@article{oai:nifs-repository.repo.nii.ac.jp:00003562, author = {"Akiyama, T. and Yasuhara, R. and Tokuzawa, T. and Isobe, M. and Kawahata, K. and Nakayama, K. and Okajima, S."}, journal = {Annual Report of National Institute for Fusion Science}, title = {Design of YAG Laser Dispersion Interferometer for Helical DEMO Reactor}, volume = {Annual Report Apr.2012 - Mar.2013} }