@article { bazargani2016pho, title = {Photonic Hilbert transformers based on laterally apodized integrated waveguide Bragg gratings on a SOI wafer}, journal = {Optics Letters}, volume = {41}, number = {21}, year = {2016}, pages = {5039--5042}, publisher = {Optical Society of America}, type = {article}, author = { Bazargani, Hamed Pishvai and Burla, Maurizio and Chrostowski, Lukas and Aza\~na, Jos\'e } }