Title :
Hybrid-integrated tunable laser using polymer coupled-ring reflector
Author :
Park, Jongho ; Lee, Taewoo ; Lee, Daewoo ; Kim, Sungho ; Chung, Yueh-Ting
Author_Institution :
Dept. of Electron. & Commun. Eng., Kwangwoon Univ., Seoul
Abstract :
A polymer coupled-ring reflector is hybrid-integrated with a reflective semiconductor optical amplifier to realise a widely tunable laser. The tuning range is measured to be about 35 nm, maintaining a sidemode suppression ratio of about 32 dB.
Keywords :
light reflection; optical fibre amplifiers; hybrid-integrated tunable laser; polymer coupled-ring reflector; reflective semiconductor optical amplifier; sidemode suppression ratio;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20081641
