Thermal Reflow Engineered Cylindrical Polymer Waveguides for Optical Interconnects Marinins, Aleksandrs ; Ozolins, Oskars ; Pang, Xiaodan ; Udalcovs, Aleksejs ; Navarro, Jaime Rodrigo ; Kakkar, Aditya ; Schatz, Richard ; Jacobsen, Gunnar ; Popov, Sergei Abstract Publication: IEEE Photonics Technology Letters Pub Date: March 2018 DOI: 10.1109/LPT.2018.2797685 Bibcode: 2018IPTL...30..447M