TY - BOOK AU - Andresen, Bjørn, ed. TI - Infrared Technology and Applications XXIII T2 - Proceedings of SPIE; V. 3061 SN - 9780819424761 (Print) PY - 1997/// CY - Washington, USA PB - SPIE UR - https://www.spiedigitallibrary.org/conference-proceedings-of-spie/3061 ER -