TY - BOOK AU - Chen, Ray, ed. TI - WDM and Photonic Switching Devices for Network Applications II T2 - Proceedings of SPIE; V. 4289 SN - 9780819439673 (Print) PY - 2001/// CY - Washington, USA PB - SPIE UR - https://www.spiedigitallibrary.org/conference-proceedings-of-spie/4289 ER -