TY - RPRT TI - Tunable delay line with interacting whispering-gallery-mode resonators. AU - L Maleki AU - A B Matsko AU - A A Savchenkov AU - V S Ilchenko PY - 2004 DO - 10.1364/ol.29.000626 UR - https://pubmed.ncbi.nlm.nih.gov/15035492/ ID - 15035492 ER -