21. This principle is similar to long distance transmission of light in an optical fibre . 22. There are many different things called " optical fibre ". 23. In 2007, when the company was privatized, there were only 500 km of optical fibre . 24. The light from the stars was captured with optical fibres , precisely positioned by a robot. 25. The Eco park, situated in Tallakulam, features fountains and lighting in trees using optical fibres . 26. In optical fibre systems, the polarization direction is typically dispersed in non polarization maintaining systems. 27. The optical fibres are connected via a special block. 28. Hutchison completes new airport optical fibre loop, HONGKONG STANDARD 29. This cable was at one time the longest unrepeated optical fibre sea cable in the world. 30. You could also get unlit optical fibre installed but this could cost more than $ 20000.
