Title :
All-fiber wavelength tunable and mode convertible bandpass filter for optical inter-connections
Author :
Woojin Shin ; Kyunghwan Oh ; Bong-Ahn Yu ; Yeung Lak Lee ; Young-Chul Noh ; Jongmin Lee ; Do-Kyeong Ko
Author_Institution :
GIST, Adv. Photonics Res. Inst. (APRI), Gwangju, South Korea
Abstract :
We report an all-fiber wavelength tunable bandpass filter with multi-mode to single- mode converting property via serially concatenated structure of a helicoidal long-period fiber grating (HLPFG), a hollow optical fiber (HOF), and a multimode fiber (MMF).
Keywords :
band-pass filters; diffraction gratings; optical fibre filters; optical interconnections; optical tuning; HLPFG; helicoidal long-period fiber grating; hollow optical fiber; mode convertible bandpass filter; multimode fiber; optical interconnections; wavelength tunable bandpass filter; Band pass filters; Concatenated codes; High speed optical techniques; Optical fiber devices; Optical fiber networks; Optical fibers; Optical filters; Optical interconnections; Tunable circuits and devices; Wavelength 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.2008.4528708
