TY - RPRT TI - Simple method for frequency locking of an extended-cavity diode laser. AU - Wenge Yang AU - Amitabh Joshi AU - Hai Wang AU - Min Xiao PY - 2004 DO - 10.1364/ao.43.005547 UR - https://pubmed.ncbi.nlm.nih.gov/15508613/ ID - 15508613 ER -