Physics, language and the optophone
Fournier d’Albe was born in London and educated in Düsseldorf before studying chemistry and physics at the Royal College of Science in London. After graduating in 1891, he moved with his family to Ireland in 1895. He worked with George Francis FitzGerald at Trinity College Dublin and later in the physics laboratory of the Royal College of Science in Ireland. Teaching appointments took him to Birmingham and then Lahore.
His life in Ireland also involved an energetic commitment to language. He edited Celtia, helped organise Pan-Celtic congresses and published an English-Irish dictionary and phrasebook. His support for Esperanto belonged to the same search for communication across national boundaries. These interests accompanied his scientific work rather than replacing it.
The optophone turned variations in light reflected from print into patterns of sound. A trained listener could distinguish letters through those changing tones. The Science Museum preserves a 1918 instrument, and Fournier d’Albe’s 1921 letter to Nature describes an amplified demonstration that made the signals audible to several blind pupils in one room. This was reading by learned sound patterns, rather than a machine speaking the words aloud. Cost and the difficulty of learning the system limited its adoption, despite his years of development.
He married Edith Consuelo Hitchcock in 1906. They lived apart for many years, and in 1924 he was convicted of assaulting her. A later stroke left him partly paralysed, but he continued writing and scientific correspondence. He died in St Albans in 1933.

