1. Benson, T.M.: ‘Integrated optical components produced in GaAs and InP epitaxial layers using the photo-elastic effect’, 1982, PhD thesis, University of Sheffield
2. Benson, T.M., and Buus, J.: ‘Optical guiding in III-V semiconductor rib structures’, (IEE Conf. Publ 1983),227, p. 17–20