Title :
A wide range tunable broadband rejection filter by torsional stress on a fused fiber coupler
Author :
Choi, H. ; Jeong, Y. ; Oh, K.
Author_Institution :
Inst. of Phys. & Appl. Phys., Yonsei Univ., Seoul, South Korea
Abstract :
We demonstrate a tunable broadband rejection filter by twisting a fused fiber coupler whose tuning range was from 1050 nm to 1600 nm.
Keywords :
band-stop filters; optical communication equipment; optical fibre communication; optical fibre couplers; optical fibre filters; optical tuning; fused fiber coupler twisting; torsional stress; tunable broadband rejection filter; wavelength 1000 nm to 1700 nm; Bandwidth; Couplings; Insertion loss; Optical fiber communication; Optical fiber couplers; Optical fiber filters; Optical fiber polarization; Optical tuning; Physics; Stress;
Conference_Titel :
OptoElectronics and Communications Conference, 2009. OECC 2009. 14th
Conference_Location :
Hong Kong
Print_ISBN :
978-1-4244-4102-0
Electronic_ISBN :
978-1-4244-4103-7
DOI :
10.1109/OECC.2009.5222551
