Patent · US Active

Real-time mapping of electronic structure with single-shot two-dimensional electronic spectroscopy

US9001320B2 · kind B2 · utility

6Cited by
3References
11Claims
0Family size

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Inventors

Key dates

Filing dateAug 16, 2011
Grant dateApr 7, 2015
Priority date—
Expiry dateAug 16, 2031

Classification

  • Technology area (CPC G)Physics
  • CPC primaryG01J3/453
  • WIPO fieldMeasurement
  • WIPO sectorInstruments

Abstract

A technique for forming a two-dimensional electronic spectrum of a sample includes illuminating a line within a portion of the sample with four laser pulses; where along the entire line the difference in the arrival times between two of the laser pulses varies as a function of the position and the difference in the arrival times between the other two pulses is constant along the entire line. A spectroscopic analysis may then be performed on the resulting pulsed output signal from the illuminated line to produce a single-shot two dimensional electronic spectroscopy.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.