[I-1-1] Lens-integrated surface-emitting DFB laser arrays for short-reach optical links K. Adachi1,2, K. Shinoda1,2, T. Kitatani1,2, Y. Matsuoka1, T. Sugawara1, S. Tsuji1,2 (1.Hitachi.Ltd., 2.PETRA , Japan) https://doi.org/10.7567/SSDM.2011.I-1-1