Innovation: Pick of the Latest Patent Applications

fibers.org News, 11 May 2005 Joe McEntee reveals his pick of the latest patent applications in the field of optical networking.

• Quantum cryptography moves up a gear
• Microphotonic platform can pump up the power
• Packet management just got simpler in PON links
• Gripping device will keep optical fibres in position
• PCBs use fibre optics to streamline data transfer
• Optical coating improves fibre-detector couplings
• Secure transmission can enhance Ethernet PONs
• Armoured cable offers simple, fast installation
• FSO networks deal with power, alignment issues

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