Absolute Ranging Using Frequency Combs

William C. Swann, Ian Coddington, Nathan R. Newbury
2009 Conference on Lasers and Electro-Optics/International Quantum Electronics Conference   unpublished
We present a technique for measuring absolute range that uses two mismatched frequency combs to measure distance over 1.5 m range with 10 nm level statistical uncertainty.
doi:10.1364/cleo.2009.cmb3 fatcat:erh4udbxmnhj5eoqln6n7q7biy