@article{787436, author = {Tze-An Lui and Nathan Newbury and Ian Coddington}, title = {Sub-micron absolute distance measurements in sub-millisecond times with dual free-running femtosecond Er fiber-lasers}, year = {2011}, number = {19}, month = {2011-09-12 00:09:00}, publisher = {Optics Express}, url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=908892}, language = {en}, }