TY - BOOK AU - Herrmann, Reinhard, ed. TI - Optical Thin Films and Applications T2 - Proceedings of SPIE; V. 1270 SN - 9780819403179 (Print) PY - 1990/// CY - Washington, USA PB - SPIE UR - https://www.spiedigitallibrary.org/conference-proceedings-of-spie/1270 ER -