Simultaneous multi-channel tdi imaging on a multi-tap imager
US-2016295149-A1 · Oct 6, 2016 · US
Methods and devices for optically determining a characteristic of a substance
US9019501B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9019501-B2 |
| Application number | US-201213456405-A |
| Country | US |
| Kind code | B2 |
| Filing date | Apr 26, 2012 |
| Priority date | Apr 26, 2012 |
| Publication date | Apr 28, 2015 |
| Grant date | Apr 28, 2015 |
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- Title
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Abstract
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Optical computing devices are disclosed. One exemplary optical computing device includes an electromagnetic radiation source configured to optically interact with a sample and first and second integrated computational elements arranged in primary and reference channels, respectively, the first and second computational elements are configured to be either positively or negatively correlated to the characteristic of the sample. The first and second integrated computational elements produce first and second modified electromagnetic radiations, and a detector is arranged to receive the first and second modified electromagnetic radiations and generate an output signal corresponding to the characteristic of the sample.
First claim
Opening claim text (preview).
What is claimed is: 1. A device, comprising: an electromagnetic radiation source configured to optically interact with a sample having a characteristic of interest; a first integrated computational element arranged within a primary channel and configured to optically interact with the electromagnetic radiation source and produce a first modified electromagnetic radiation, wherein the first integrated computational element is configured to be positively or negatively correlated t…
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Physics · mapped topic
- G01J3/0294Primary
Physics · mapped topic
Physics · mapped topic
Physics · mapped topic
Physics · mapped topic
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- What does patent US9019501B2 cover?
- Optical computing devices are disclosed. One exemplary optical computing device includes an electromagnetic radiation source configured to optically interact with a sample and first and second integrated computational elements arranged in primary and reference channels, respectively, the first and second computational elements are configured to be either positively or negatively correlated to t…
- Who is the assignee on this patent?
- Freese Robert, Jones Christopher Michael, Perkins David, and 3 more
- What technology area does this patent fall under?
- Primary CPC classification G01J3/0294. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Apr 28 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).