TY - CONF AU - E. Kim AU - Douglas Franzen C2 - Proc., Conf. Prec. Electromagn. Meas., Undefined DA - 1982-05-01 00:05:00 LA - en PB - Proc., Conf. Prec. Electromagn. Meas., Undefined PY - 1982 TI - Calibration Reticle for Optical Fiber Near-Field Core Diameter Measurements ER -