TY - BOOK AU - Mecherle, Steve, ed. TI - Free-Space Laser Communication Technologies XX T2 - Proceedings of SPIE; V. 6877 SN - 9780819470522 (Print) PY - 2008/// CY - Washington, USA PB - SPIE UR - https://www.spiedigitallibrary.org/conference-proceedings-of-spie/6877 ER -