HOME > Article > DetailProof of the universality of mode symmetries in creating photonic Dirac conesKazuaki Sakoda. Optics Express 20 [22] 25181. 2012.https://doi.org/10.1364/oe.20.025181 Open Access The Optical Society (Publisher) NIMS author(s)Fulltext and dataset(s) on Materials Data Repository (MDR)Created at: 2016-05-24 16:49:24 +0900 Updated at: 2026-10-30 06:43:29 +0900