Structure of direct semiconductor optical amplifier

The utility model discloses a structure of a direct semiconductor optical amplifier, which comprises an input optical fiber, an input end isolator is arranged in the input optical fiber, an optical fiber pointed cone lens is arranged at one end of the input optical fiber and is processed and manufac...

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Bibliographic Details
Main Authors LAN MINQUAN, HUANG XIANGDI
Format Patent
LanguageChinese
English
Published 26.08.2022
Subjects
BASIC ELECTRIC ELEMENTS
DEVICES USING STIMULATED EMISSION
ELECTRICITY
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Summary:The utility model discloses a structure of a direct semiconductor optical amplifier, which comprises an input optical fiber, an input end isolator is arranged in the input optical fiber, an optical fiber pointed cone lens is arranged at one end of the input optical fiber and is processed and manufactured through a pointed cone, and the optical fiber pointed cone lens needs to be plated with an anti-reflection optical film; an optical inlet and an optical outlet are formed in the two sides of the semiconductor optical amplifier respectively; the output optical fiber comprises an output end isolator, one end of the output optical fiber is provided with an optical fiber conical lens which is a miniature convex lens through conical processing, and the optical fiber conical lens needs to be plated with an anti-reflection optical film; according to the structure of the direct semiconductor optical amplifier, the conical lens is directly processed at one end of the optical fiber isolator to realize light spot coupli
Bibliography:Application Number: CN202220684633U