Optical fiber
US-2024036251-A1 · Feb 1, 2024 · US
Distributed optical chemical sensor
US9170366B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9170366-B2 |
| Application number | US-200913141674-A |
| Country | US |
| Kind code | B2 |
| Filing date | Dec 22, 2009 |
| Priority date | Dec 23, 2008 |
| Publication date | Oct 27, 2015 |
| Grant date | Oct 27, 2015 |
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- Title
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Abstract
Official abstract text for this publication.
The invention relates to a sensor system comprising a waveguide, which waveguide comprises a grating in at least a part of the waveguide, which waveguide further comprises a coating, the coating comprising a polymer, which polymer comprises a chain, in which chain are present an aromatic group and a chemical group selected from the group of sulfonyl groups, carbonyl groups, carbonate groups, fluorocarbon groups, siloxane groups, pyridine groups and amide groups.
First claim
Opening claim text (preview).
The invention claimed is: 1. A sensor system comprising a waveguide, which waveguide comprises a grating in at least a part of the waveguide, which waveguide further comprises a coating, the coating comprising a polymer, which polymer comprises a chain, in which chain are present an aromatic group and a chemical group selected from the group of sulfonyl groups, carbonyl groups, carbonate groups, siloxane groups, pyridine groups, organofluorine groups and amide groups.…
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Physics · mapped topic
Physics · mapped topic
- G02B6/02Primary
Physics · mapped topic
Physics · mapped topic
Physics · mapped topic
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Frequently asked questions
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- What does patent US9170366B2 cover?
- The invention relates to a sensor system comprising a waveguide, which waveguide comprises a grating in at least a part of the waveguide, which waveguide further comprises a coating, the coating comprising a polymer, which polymer comprises a chain, in which chain are present an aromatic group and a chemical group selected from the group of sulfonyl groups, carbonyl groups, carbonate groups, fl…
- Who is the assignee on this patent?
- Boersma Arjen, Panken Theodorus Henricus Cornelus, Cheng Lun Kai, and 1 more
- What technology area does this patent fall under?
- Primary CPC classification G02B6/02. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Oct 27 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).