TY - RPRT TI - Precisely introducing defects into periodic structures by using a double-step laser scanning technique. AU - Ngoc Diep Lai AU - Jian Hung Lin AU - Wen Ping Liang AU - Chia Chen Hsu AU - Cheng Hsiung Lin PY - 2006 DO - 10.1364/ao.45.005777 UR - https://pubmed.ncbi.nlm.nih.gov/16855679/ ID - 16855679 ER -