TY - JOUR AU - Amrita Bal, AU - Gregory H. Huff, PY - 2020/11/07 Y2 - 2024/03/29 TI - Modelling and Impact of 3D Print Inaccuracies on the Performance of Circular Waveguide Hybrid Coupler JF - The Applied Computational Electromagnetics Society Journal (ACES) JA - ACES Journal VL - 35 IS - 11 SE - Articles DO - UR - https://journals.riverpublishers.com/index.php/ACES/article/view/7479 SP - 1284-1285 AB - <p>Circular waveguide hybrid coupler operating over a frequency range of ISM 57-64 GHz, additively printed and metal plated using electroless technique is introduced. Effects of orientation of print and thickness of intricate structures on the performance of circular waveguide hybrid coupler are presented. The structure is printed using commercially available stereolithographic (SLA) printer. Circulatory system operated by a peristaltic pump is used for selective silver deposition of the hybrid coupler.</p> ER -