TY - BOOK AU - Andresen, Bjørn, ed. TI - Infrared Technology XX T2 - Proceedings of SPIE; V. 2269 SN - 9780819415936 (Print) PY - 1994/// CY - Washington, USA PB - SPIE UR - https://www.spiedigitallibrary.org/conference-proceedings-of-spie/2269 ER -