Gas cell and method of forming the same
US12306090B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 26, 2021 |
| Grant date | May 20, 2025 |
| Priority date | — |
| Expiry date | Apr 24, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2021/0112
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Various embodiments may relate to a gas cell. The gas cell may include a chamber body. The gas cell may also include a chamber lid cooperating with the chamber body to form a space. The gas cell may further include an infrared source provided in a through hole of the chamber lid such that the infrared source extends through a thickness of the chamber lid. The gas cell may additionally include a detector provided in a through hole of the chamber body. The gas cell may further include an optical chip arranged within the space such that the optical chip is between the infrared source and the detector. The gas cell may also include three O-rings.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.