Publication: IEICE TRANSACTIONS on Electronics Publication Date: 2005/05/01 Vol. E88-CNo. 5pp. 876-882 Type of Manuscript: Special Section PAPER (Joint Special Section on Recent Progress in Optoelectronics and Communications) Category: Optical Fibers, Cables and Fiber Devices Keyword: photonic crystal fiber, photonic band-gap, acoustic wave, acoustic band-gap, acousto-optic effect,