Coba jelasin Rujukan dari Charles K. Kao dalam bahasa melayu dong

Optical Fibre History at STL

2009 Nobel Prize in Physics information

BBC: Lighting the way to a revolution

Mountain View Voice: The legacy of Charles Kao

Man who lit up the world – Professor Charles Kao CBE FREng Ingenia, Issue 43, June 2010

Penerima Hadiah Nobel dalam Fizik