TY - CHAP U1 - Konferenzveröffentlichung A1 - Seyringer, Dana A1 - Hodzic, Edin ED - Fedeli, Jean-Marc T1 - Calculation of accurate channel spacing of an AWG optical demultiplexer applying proportional method T2 - Integrated Photonics. Materials, devices, and applications III. 4-6 May 2015. Barcelona, Spain Y1 - 2015 SP - 8 S1 - 8 PB - SPIE CY - Bellingham, Wash. ER -