TY - RPRT TI - Tunable sharp angular defect mode with invariant transmitted frequency range in one-dimensional photonic crystals containing negative index materials. AU - G Q Liang AU - J W Dong AU - H Z Wang PY - 2005 DO - 10.1103/physreve.71.066610 UR - https://pubmed.ncbi.nlm.nih.gov/16089898/ ID - 16089898 ER -