Title :
Characteristics of large bandwidth fiber Bragg grating with short grating length
Author :
Shaari, Sahbudin ; Shong, Mah Chee
Author_Institution :
Dept. of Electr., Electron. & Syst. Eng., Kebangsaan Univ., Bangi, Malaysia
Abstract :
The most significant feature of a fiber Bragg grating is the relatively narrow bandwidth of its reflection spectrum. In certain cases where a wider bandwidth is needed, we must modify the fiber Bragg grating. The best way to achieve this is by using a short grating length in the design of the fiber Bragg grating. The characteristics of short grating length have been observed using coupled mode theory methods. The short grating behaviour is clearly shown and discussed in this paper
Keywords :
Bragg gratings; coupled mode analysis; light reflection; optical fibres; bandwidth; coupled mode theory methods; fiber Bragg grating; fiber Bragg grating design; grating length; reflection spectrum bandwidth; short grating behaviour; Bandwidth; Bragg gratings; Coupled mode analysis; Fiber gratings; Optical coupling; Optical devices; Optical fiber communication; Optical fiber devices; Optical fiber sensors; Optical reflection;
Conference_Titel :
Semiconductor Electronics, 2000. Proceedings. ICSE 2000. IEEE International Conference on
Conference_Location :
Guoman Port Dickson Resort
Print_ISBN :
0-7803-6430-9
DOI :
10.1109/SMELEC.2000.932464
