TY - BOOK AU - , ed. TI - Single Mode Optical Fibers T2 - Proceedings of SPIE; V. 0425 SN - 9780892524600 (Print) PY - 1983/// CY - Washington, USA PB - SPIE UR - https://www.spiedigitallibrary.org/conference-proceedings-of-spie/0425 ER -