Title :
Single-notch filter based on a compact asymmetric microfiber coupler
Author :
Ping Zhao ; Lei Shi ; Xinliang Zhang
Author_Institution :
Wuhan Nat. Lab. for Optoelectron., Huazhong Univ. of Sci. & Technol., Wuhan, China
Abstract :
A novel single-notch filter is experimentally demonstrated based on a compact asymmetric microfiber coupler. With an extinction ratio over 30 dB, a single narrow transmission dip in a wavelength range over 300 nm was obtained.
Keywords :
extinction coefficients; micro-optics; notch filters; optical fibre couplers; optical fibre filters; compact asymmetric microfiber coupler; extinction ratio; single-narrow transmission dip; single-notch filter; wavelength 300 nm;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2013 Conference on
Conference_Location :
San Jose, CA
