US Patent 7944954 Laser apparatus with all optical-fiber
Patent 7944954 was granted and assigned to Industrial Technology Research Institute on May, 2011 by the United States Patent and Trademark Office.
All edits
Edits on 28 Nov, 2023
Golden AI
Edits made to:
Article (+421 characters)
Article
Patent abstract
A laser apparatus with all optical-fiber includes a plurality of pumping light sources in different wave bands and an optical-fiber laser system. The optical-fiber laser system includes an optical fiber at least doped with erbium (Er) element and doped with or not doped with ytterbium (Yb) element according to a need. The optical-fiber laser system outputs a laser light through the pumping light source.
Edits on 19 May, 2023
Golden AI
Edits made to:
Infobox (+1/-1 properties)
US Patent 07944954 Laser apparatus with all optical-fiber US Patent 7944954 Laser apparatus with all optical-fiber
Infobox
Patent Number
0794495400
Patent Number
794495400
Edits on 23 Apr, 2023
Golden AI
Infobox
Is a
Current Assignee
Patent Jurisdiction
Patent Number
079449540
Date of Patent
May 17, 2011
0Patent Application Number
124007880
Date Filed
March 9, 2009
0Patent Primary Examiner
Edits on 23 Sep, 2022
Golden AI
Infobox
Is a
Current Assignee
Patent Jurisdiction
Patent Number
079449540
Date of Patent
May 17, 2011
0Patent Application Number
124007880
Date Filed
March 9, 2009
0Patent Primary Examiner
Edits on 7 Dec, 2021
Golden AI
Edits made to:
Infobox (+8 properties)
US Patent 07944954 Laser apparatus with all optical-fiber
Infobox
Is a
Current assignee
Patent jurisdiction
Patent number
07944954
Date of patent
May 17, 2011
Patent application number
12400788
Date Filed
March 9, 2009
Patent primary examiner
Find more entities like US Patent 7944954 Laser apparatus with all optical-fiber
Use the Golden Query Tool to find similar entities by any field in the Knowledge Graph, including industry, location, and more.
