@article{TUW-105526, author = {Wallner, Oswald and Winzer, Peter and Leeb, Walter}, title = {Alignment tolerances for plane-wave to single-mode fiber coupling and their mitigation by use of pigtailed collimators}, journal = {Applied Optics}, year = {2002}, volume = {vol. 41}, number = {no. 4}, pages = {637--643}, url = {http://publik.tuwien.ac.at/files/pub-et_6080.pdf} }