TY - BOOK AU - Yang, Li, ed. TI - 4th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Advanced Optical Manufacturing Technologies T2 - Proceedings of SPIE; V. 7282 SN - 9780819475428 (Print) PY - 2009/// CY - Washington, USA PB - SPIE UR - https://www.spiedigitallibrary.org/conference-proceedings-of-spie/7282 ER -