TY - BOOK AU - Bonaccini, Domenico, ed. AU - Roggemann, Michael C., ed. AU - Tyson, Robert K., ed. TI - Adaptive optics systems and technology II T2 - SPIE proceedings series; v. 4494 SN - 0-8194-4208-9 PY - 2002/// CY - Washington, D. C. PB - The International Society for Optical Engineering KW - Adaptive optics systems KW - Laser guided stars KW - Wavefront sensing ER -