Two-dimensional spectroscopy system and two-dimensional spectroscopic analysis method
US9829379B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Oct 15, 2015 |
| Grant date | Nov 28, 2017 |
| Priority date | — |
| Expiry date | Oct 29, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01J3/457
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A two-dimensional (2D) spectroscopy system and a 2D spectroscopic analysis method are disclosed. The 2D spectroscopy system includes: a light transmission delayer configured for forming a plurality of first light pulses from first light pulse and causing a relative time delay therebetween; a response pulse wave generator configured for generating a plurality of response pulse waves responds and having a relative time delay, and for irradiating the plurality of response pulse waves on the sample; an optical readout pulse array generator configured for forming an optical readout pulse array by splitting the second light pulse into a plurality of regions having different time delays and spatially discriminated from one another; and a reader configured for reading out by overlapping the optical readout pulse array with a signal generated from the sample.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.