TY - JOUR AU - Pipino, A C2 - SPIE series DA - 2009-07-30 00:07:00 LA - en PB - SPIE series PY - 2009 TI - Evanescent Wave Cavity Ring-Down Spectroscopy for Ultrasensitive Chemical Detection UR - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=831522 ER -