TY - GEN AU - Shao Yang C2 - Special Publication (NIST SP), National Institute of Standards and Technology, Gaithersburg, MD DA - 2010-07-01 LA - en PB - Special Publication (NIST SP), National Institute of Standards and Technology, Gaithersburg, MD PY - 2010 TI - Calibration service for instruments that measure laser beam diameter UR - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=903067 ER -