Optical fibre amplifier

United States of America Patent

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Jan 25, 1994
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N/A
app pub date
Jul 2, 1992
filing date
Jun 10, 1988

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Expired

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Abstract

An Ar.sup.+ ion laser pumped optical fibre amplifier is provided with an optical fibre having a core which has been solution doped using a solution of an aluminum and an erbium salt.

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Patent Owner(s)

Patent Owner	Address
PIRELLI GENERAL PLC	LONDON

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[Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Laming, Richard I	Hamble, GB2	11	602
Poole, Simon B	Marrickville, AU	4	119

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Optical fibre amplifier

Number of patents in Portfolio can not be more than 2000

United States of America Patent

07908835

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PATENT NO	5282079
SERIAL NO	07908835
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07908835

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