@inproceedings{LangeKopfStormetal.2015, author = {Volker Lange and B. Kopf and S. Storm and Robert H{\"o}nl}, title = {Efficient Symmetric LED-POF Coupling}, series = {Proceedings of the 24th International Conference on Plastic Optical Fibers (POF2015)}, pages = {95 -- 98}, year = {2015}, language = {en} }