Waveguide amplifier

United States of America Patent

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Issued Date
Sep 29, 2022
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Aug 31, 2020
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Aug 31, 2020

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Abstract

The present invention concerns a waveguide amplifier and a waveguide amplifier device comprising it. In addition, the invention concerns a method for producing such waveguide amplifier. The invention especially relates to erbium doped waveguide amplifiers having a controlled doping concentration.

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Patent Owner	Address
AALTO UNIVERSITY FOUNDATION SR	00076 AALTO

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H01S:DEVICES USING STIMULATED EMISSION

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Inventor Name	Address	# of filed Patents	Total Citations
Rönn, John	Aalto, FI	1	0
Sun, Zhipei	Aalto, FI	1	0

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Waveguide amplifier

Number of patents in Portfolio can not be more than 2000

United States of America Patent

17638887

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17638887

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