TY - GEN AU - Kocaman,S AU - Chatterjee,R AU - Panoiu,N C AU - McMillan,J F AU - Yu,M B AU - Osgood,R M AU - Kwong,D L AU - Wong,C W TI - Observation of zeroth-order band gaps in negative-refraction photonic crystal superlattices at near-infrared frequencies SN - 0031-9007 PY - 2009///0714 N1 - Publication Type: Journal Article UR - https://doi.org/10.1103/PhysRevLett.102.203905 ER -