Title :
Wavelength tunable long-period fiber grating
Author :
Shigehara, M. ; Enomoto, T. ; Ishikawa, S. ; Harumoto, M. ; Kanamori, H.
Author_Institution :
Res. Lab., Sumitomo Electr. Ind. Ltd., Yokohama, Japan
Abstract :
Wavelength tunable long-period fiber gratings in specially designed optical fibers, which have temperature sensitivity of /spl plusmn/15 nm/100/spl deg/C, have been developed. The temperature sensitivity was three times greater than that in dispersion shifted fiber.
Keywords :
diffraction gratings; optical fibre cladding; optical fibre couplers; optical fibre fabrication; optical fibre testing; optical phase matching; optical tuning; sensitivity; temperature; SiO/sub 2/:Ge,F; dispersion shifted fiber; fiber gratings; long-period fiber gratings; optical fibers; specially designed optical fibers; temperature sensitivity; wavelength tunable long-period fiber grating; Broadband amplifiers; Fiber gratings; Optical fiber amplifiers; Optical fiber communication; Optical fiber filters; Optical fiber sensors; Optical fibers; Silicon compounds; Temperature dependence; Temperature sensors;
Conference_Titel :
Communications, 1999. APCC/OECC '99. Fifth Asia-Pacific Conference on ... and Fourth Optoelectronics and Communications Conference
Conference_Location :
Beijing, China
Print_ISBN :
7-5635-0402-8
DOI :
10.1109/APCC.1999.820600
