摘要
We developed a compact fiber-pigtailed 256-channel AWG module with 1.5% A waveguides. By monolithically integrating spot-size converters with input/output waveguides, we achieved a low insertion loss of 2.6-4.1 dB with a low background crosstalk of-40 dB.
We developed a compact fiber-pigtailed 256-channel AWG module with 1.5% A waveguides. By monolithically integrating spot-size converters with input/output waveguides, we achieved a low insertion loss of 2.6-4.1 dB with a low background crosstalk of-40 dB.
出处
《光学学报》
EI
CAS
CSCD
北大核心
2003年第S1期173-174,共2页
Acta Optica Sinica
