TY - JOUR AU - Young, M. C2 - Applied Optics DA - 1981-10-01 LA - en M1 - 20 PB - Applied Optics PY - 1981 TI - Optical fiber index profiles by the refracted-ray method (refracted near-field scanning) UR - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=8145 ER -