FIELD: spectral analysis.
SUBSTANCE: invention relates to spectral analysis and a method of forming an optical spectrum. Spectrum is formed by spatial separation of radiation of different wavelengths, by means of frame scanning of spectrum image on display screen, divided left to right into vertical segments, each of which contains pixels emitting light with a certain monochromatic wavelength, from purple color (λ1=380 nm) to red (λn=760 nm). Pixels can be made of light-emitting organic diodes or from quantum dots. Frame scanning of the spectrum is formed by segment-wise alternate scanning of lines of each segment, horizontally from left to right and vertically from top to bottom.
EFFECT: technical result consists in simplification of spectrometer design and exclusion of losses of light radiation.
1 cl, 11 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR FORMING AN OPTICAL SPECTRUM | 2021 |
|
RU2781375C1 |
| DEVICE FOR SPECTRAL ANALYSIS | 2019 |
|
RU2722604C1 |
| OPTICAL SPECTRUM SHAPING METHOD | 2006 |
|
RU2349885C2 |
| METHOD AND DEVICE FOR OPTICAL MEASUREMENT OF ITEM SURFACE | 2010 |
|
RU2500984C2 |
| COMPACT WIDE RANGE VUV SPECTROMETER | 2017 |
|
RU2661742C1 |
| FULLY THREE-DIMENSIONAL IMAGE DYNAMIC DISPLAY | 2017 |
|
RU2727853C1 |
| THE MULTILAYER SCREENS WITH LIGHT EMITTING STRIPS FOR THE DISPLAY SYSTEM WITH A SCAN-OFF BEAM | 2008 |
|
RU2442197C2 |
| OPTICALLY VARIABLE ELEMENT, PROTECTED DOCUMENT, METHOD FOR PRODUCTION OF OPTICALLY VARIABLE ELEMENT, METHOD FOR PRODUCTION OF PROTECTED DOCUMENT | 2019 |
|
RU2781620C1 |
| SPECTROMETER AND METHOD OF SPECTROSCOPY | 2012 |
|
RU2571440C1 |
| SEMICONDUCTOR OPTICAL ELEMENT AND ITS MANUFACTURING PROCESS; SEMICONDUCTOR OPTICAL ELEMENT BASED ON GROUP II OXIDE ELEMENT AND ITS MANUFACTURING PROCESS | 1998 |
|
RU2169413C2 |
