FIELD: physics.
SUBSTANCE: scanning device includes at least one optical-mechanical system, each comprising: a flat scanning mirror with a reflecting coating, which moves according to a given program through a drive; N information optical units of the optical spectrum range, where N is an integer greater than or equal to 1; radiometric calibration units for information optical units of the middle and far infrared spectrum ranges; an optical calibration unit which forms an image in the middle or far infrared spectrum range; black body imitators based on phase transition of pure metals and eutectic alloys; radiometric calibration units for information optical units of the visible and near infrared spectrum ranges, each having a lens, a filter and a stabilised radiation source.
EFFECT: high radiometric accuracy of remote earth probing equipment.
2 cl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| MULTI-ZONE SCANNING DEVICE FOR REMOTE GENERATION OF IMAGES IN WIDE ANGLE OF OBSERVATION | 2005 |
|
RU2306583C1 |
| MULTI-ZONE SCANNING DEVICE FOR REMOTE IMAGING OF COMPLETE DISC OF EARTH FROM GEOSTATIONARY ORBIT | 2015 |
|
RU2589770C1 |
| MULTICHANNEL SCANNING RADIOMETER WITH WIDE SWATH | 2006 |
|
RU2324151C1 |
| SPECTROTHERMOMETRY METHOD | 2020 |
|
RU2752809C1 |
| METHOD FOR PHYSICAL MODELLING OF THE BACKGROUND-TARGET ENVIRONMENT FOR TESTING ON-BOARD OPTOELECTRONIC SEEKERS | 2022 |
|
RU2794448C1 |
| METHOD FOR MEASURING QUANTUM EFFICIENCY OF INFRARED PHOTODIODE RECEIVERS | 2023 |
|
RU2807168C1 |
| ZONED SCANNING DEVICE FOR REMOTE VISUALIZATION OF EARTH IMAGE FROM GEOSTATIONARY ORBITS | 2006 |
|
RU2319183C1 |
| DEVICE FOR GRADUATING RADIANT ENERGY RECEIVERS | 2009 |
|
RU2408854C1 |
| CRYOGENIC-VACUUM PLANT | 2018 |
|
RU2678923C1 |
| METHOD OF MEASURING BRIGHTNESS TEMPERATURE OF AN OBJECT | 2019 |
|
RU2718701C1 |
