@article{TUW-111597, author = {Klaus, Werner and Leeb, Walter}, title = {Transient fields in the input coupling region of optical single-mode waveguides}, journal = {Optics Express}, year = {2007}, volume = {15}, number = {19}, pages = {11808--11826}, url = {http://publik.tuwien.ac.at/files/pub-et_12570.pdf} }