Low-Loss 256-Channel AWG Module with Monolithically Integrated Spot-Size Converters
We developed a compact fiber-pigtailed 256-channel AWG module with 1.5% △ waveguides.By monolithically integrating spot-size converters with input/output waveguides, we achieved a lowinsertion loss of 2.6-4.1 dB with a low background crosstalk of -40 dB.
作 者： M. Itoh S. Kamei M. Ishii Y. Hida T. Shibata Y. Hibino 作者单位： NTT Photonics Laboratories, NTT Corporation 3-1 Morinosato, Wakamiya, Atsugi-shi, Kanagawa, 243-0198, Japan 刊 名： 光学学报 ISTIC EI PKU 英文刊名： ACTA OPTICA SINICA 年，卷(期)： 2003 23(z1) 分类号： O4 关键词：