Nobel Prize in Physics won for groundbreaking achievements concerning the transmission of light in fibers for optical communication.
Copyright Richard Epworth; to obtain reproductions and permissions, email fromweb (at) goforich (dot) co (dot) uk; W. F. Meggers Gallery of Nobel Laureates Collection
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Chinese University of Hong Kong; contact them for reproductions and publication permission
Nortel, courtesy Emilio Segrè Visual Archives, Hecht Collection