TY - RPRT TI - Attenuation measurements on deformed optical fibers AU - Engelsrath, A AU - Danielson, B L AU - Franzen, D L PY - 1986 PB - National Bureau of Standards CY - Gaithersburg, MD SN - NBS IR 86-3052 DO - 10.6028/NBS.IR.86-3052 ER -