title: Experimental demonstration of distributed feedback semiconductor lasers based on reconstruction-equivalent-chirp technology.
abstract: In this paper we report, to the best of our knowledge, the first experimental realization of distributed feedback (DFB) semiconductor lasers based on reconstruction-equivalent-chirp (REC) technology. Lasers with different lasing wavelengths are achieved simultaneously on one chip, which shows a potential for the REC technology in combination with the photonic integrated circuits (PIC) technology to be a possible method for monolithic integration, in that its fabrication is as powerful as electron beam technology and the cost and time-consuming are almost the same as standard holographic technology.
authors.affiliation: Microwave-Photonics Technology Laboratory, National Laboratory of Microstructures, Nanjing University,Nanjing, PR China. lijingsi@gmail.com
authors.forename: Jingsi
authors.initials: J
authors.lastname: Li
authors.forename: Huan
authors.initials: H
authors.lastname: Wang
authors.forename: Xiangfei
authors.initials: X
authors.lastname: Chen
authors.forename: Zuowei
authors.initials: Z
authors.lastname: Yin
authors.forename: Yuechun
authors.initials: Y
authors.lastname: Shi
authors.forename: Yanqing
authors.initials: Y
authors.lastname: Lu
authors.forename: Yitang
authors.initials: Y
authors.lastname: Dai
authors.forename: Hongliang
authors.initials: H
authors.lastname: Zhu