TY - BOOK AU - Andresen, Bjørn, ed. TI - Infrared Technology XVII T2 - Proceedings of SPIE; V. 1540 SN - 9780819406682 (Print) PY - 1991/// CY - Washington, USA PB - SPIE UR - https://www.spiedigitallibrary.org/conference-proceedings-of-spie/1540 ER -