Highly-Reflective Facet-Coated 16-Wavelength DFB Laser Array With Exact Wavelength Spacings (W2A.8)
Presenter: Gen Lv, Nanjing University
An HR-AR-coated sixteen-wavelength DFB laser array is experimentally demonstrated with exact wavelength spacings. The spacing accuracy is preliminary guaranteed by the reconstruction-equivalent-chirp technique. The further exact wavelength spacing is achieved by distributed phase compensation.
Authors:Gen Lv, Nanjing University / Rulei Xiao, Nanjing University / Zijiang Yang, Nanjing University / Zhenxing Sun, Nanjing University / Yating Zhou, Changzhou Institute of Technology / Yi-Jen Chiu, National Sun Yat-Sen University / Xiangfei Chen, Nanjing University