Light guide
Optical waveguide and light guide are semantically related in optical fibre topic. In some cases you can use "Optical waveguide" instead a noun "Light guide".
Optical waveguide
Light guide and optical waveguide are semantically related in optical fibre topic. You can use "Light guide" instead a noun "Optical waveguide".
Mutual synonyms
Cite this Source
Optical waveguide and Light guide. (2017). Retrieved 2026, August 02, from https://thesaurus.plus/related/light_guide/optical_waveguide
Light guide & Optical waveguide. N.p., 2017. Web. 02 Aug. 2026. <https://thesaurus.plus/related/light_guide/optical_waveguide>.
Optical waveguide or Light guide. 2017. Accessed August 02, 2026. https://thesaurus.plus/related/light_guide/optical_waveguide.
Google Ngram Viewer shows how "light guide" and "optical waveguide" have occurred on timeline