Title :
Spectral tunable reflector based on concatenated long-period and fiber Bragg gratings
Author :
Zhang, A-Ping ; Weng-Hong Chung ; Tam, Hwa-Yaw ; Tao, Xiao-Ming
Author_Institution :
Dept. of Electr. Eng., Hong Kong Polytech. Univ., China
Abstract :
In this paper, a spectral tunable reflector based on concatenated long-period and fiber Bragg gratings, in which the cladding-mode-assisted recouplings occur is presented and the effect of grating phase on the mode recoupling mechanism is discussed.
Keywords :
Bragg gratings; coupled mode analysis; infrared spectra; optical fibre cladding; optical fibre couplers; optical tuning; cladding-mode-assisted recoupling; fiber Bragg grating; grating phase effect; long-period grating; mode recoupling mechanism; spectral tunable reflector; Bragg gratings; Concatenated codes; Electromagnetic analysis; Electromagnetic fields; Electromagnetic reflection; Fiber gratings; Optical fiber devices; Optical reflection; Photonics; Reflectivity;
Conference_Titel :
Lasers and Electro-Optics Europe, 2003. CLEO/Europe. 2003 Conference on
Print_ISBN :
0-7803-7734-6
DOI :
10.1109/CLEOE.2003.1313713
