Title :
Ultra-broadband acousto-optic coupling in hole-assisted fiber
Author :
Matsui, Takashi ; Nakajima, Kensuke ; Shiraki, Kazuyuki ; Kurashima, T.
Author_Institution :
NTT Access Network Service Syst. Labs., NTT Corp., Tsukuba, Japan
Abstract :
Ultra-broadband acousto-optic coupling is realized by using hole-assisted fiber with flattened beat length characteristics. The coupling bandwidth reaches 120 nm, and can be controlled by designing the air hole structure.
Keywords :
acousto-optical devices; holey fibres; optical couplers; air hole structure; coupling bandwidth; flattened beat length characteristics; hole-assisted fiber; ultra-broadband acousto-optic coupling; Acoustic waves; Acoustooptic devices; Bandwidth; Optical coupling; Optical fiber devices; Optical fiber filters; Optical fiber polarization; Optical fiber testing; Optical fibers; Optical frequency conversion;
Conference_Titel :
Optical Fiber communication/National Fiber Optic Engineers Conference, 2008. OFC/NFOEC 2008. Conference on
Conference_Location :
San Diego, CA
Print_ISBN :
978-1-55752-856-8
DOI :
10.1109/OFC.2008.4528527
