@article{article, title  = {{Scattering losses in single and double heterostructure semiconductor optical rib waveguides}},

 publisher = {{Institution of Engineering and Technology (IET)}},

 url = {{https://doi.org/10.1049/el:19910304 }},

 year = {{1991}},

 month = {{3}},

 author = {{Deri RJ and Thurston RN and Hawkins RJ}},

 doi = {{10.1049/el:19910304}},

 volume = {{27}},

 journal = {{Electronics Letters}},

 issue = {{6}},

 pages = {{483-484}},

 note = {{Accessed on 2026/02/04}}}